第一篇：中國地質(zhì)大學繼續(xù)教育學院2012年春季《大學英語I》作業(yè)滿分答案

_

______people are coming for the party?

How often How much How many

A: ___

____ will the meal take? B:It'll take two hours, I think.How long How many How much

A: __

_____time do you have lunch? B:I usually have lunch at 12.Where What

When

A: _____

__is David from? B:I think he's an American.But I'm not sure.Where

What How

A __

_____ was the meeting like? B: It was very exciting.How

What Why

A: ___

____is the nearest chemist's? B: On the corner.What Where

How

Pam will not come to our meeting next week.She _ ______ in France from Monday till Thursday.is staying

are staying stay

Mary and Xiaoyan ___ ____a housewarming party from 1pm-5pm on Saturday.are having

is having have

She ____

___work next Monday.is starting

starts started

Sally's parents ____

___come and stay with her soon.are going are going to

is going to

When ____

___for London?

is she flying

she flies she is going to fly

He is _____

__on the 6 o'clock train on Friday evening.travelling

travel travels

It's nearly seven o'clock.Jack __

_____be there at any moment.must need should

A: I saw Tom just now at the café

B:It ___

____be him.He went to U.S.A.yesterday.mustn't can't

shouldn't

You need to reduce your temperature, so you __ _____take some medicine.need should

will

A: Should I take some medicine? B: No, you don't ___ ____to take any medicine.should must need

A.Oh, dear.I've got a temperature.B.You ____ ___have some aspirins to reduce it.have need should

A:I have got a pain in my chest.B:You __

_____see the doctor.have need should

Xiaoyan has a reservation ___

____a single room.to for

at

I'm a nurse.I work __ _____David ___

____the same hospital.by… on

of… at

with…in

I usually go to the office __ _____train.with by

on

I'm a deputy manager.I work _______an IT company.for

about of

David likes ______breakfast.fish_

for

at in

This is my new watch.It was a present __

_____my wife.at to from

I go to see my grandparents once ____

___week with my parents.the / a

David's younger brother is _ ______engineer.a an

the

Polly goes to a gym twice __

_____week with her friends./ a

the

The Business Banking Department is on ____

___second floor./ an the

What is your job? I am ____

___information technology manager.an a /

What is your job? I'm ____

___accountant.a an /

第二篇：中國地質(zhì)大學繼續(xù)教育學院2012年春季《計算機》作業(yè)滿分答案

計算機基礎

30題 各2分

多媒體個人計算機（Multimedia Personal Computer, MPC）具有【 】。

A）處理聲音、圖形、圖像、文本信息的能力 B）快速文字處理和加工的能力 C）數(shù)據(jù)處理

D）網(wǎng)絡傳輸?shù)哪?/p>

A B C D 聲卡具有【 】功能。

A）數(shù)字音頻

B）音樂合成

C）MIDI音效

D）以上全是

A B C D

使用【 】可將圖片輸入到計算機。

A）繪圖儀

B）數(shù)碼照相機

C)鍵盤

D）鼠標

A B

C D 多媒體信息不包括【 】。

A）音頻、視頻

B）聲卡、光盤

C 動畫、影像

D）文字、圖像

A B C D 計算機的多媒體技術是以計算機為工具，接收、處理和顯示由【 】等表示的信息技術。

A）中文、英文、日文

B）圖像、動畫、聲音、文字和視頻 C 拼音碼、五筆字型碼

D）鍵盤命令、鼠標器操作

A B C D 16倍速CD-ROM驅(qū)動器的數(shù)據(jù)傳輸率是【 】。

A）600Kb/s

B）900Kb/s C）1.2Mb/s

D）2.4Mb/s

A B C D

最基本的多媒體計算機是指安裝了【 】部件的計算機。

A）高速CPU及高速緩存

B）光驅(qū)及音頻卡

C 光驅(qū)及視頻卡

D）光驅(qū)及TV卡

A

B C D 多媒體個人電腦的英文縮寫是【 】。

A）VCD

B）APC C

DVD

D）MPC

A B C D 多媒體PC是指【 】。

A）能處理聲音的計算機

B）能處理圖像的計算機

C）能進行文本、聲音、圖像等多種媒體處理的計算機

D 能進行通信處理的計算機

A B C D 多媒體的關鍵特性主要包括信息載體的多樣化、交互性和【 】。

A）活動性

B）可視性

C 規(guī)范化

D）集成性

A B C D 多媒體的關鍵特性是【 】。

A）多樣性

B）交互性 C 集成性

D）A、B、C

A B C D 多媒體技術將【 】結(jié)合起來表達客觀事物。

A）圖形

B）圖像

C 聲音

D）A、B、C

A B C D

在下列設備中，屬于多媒體計算機所特有的設備是【 】。

A）打印機

B）視頻卡

C 鼠標器

D）鍵盤

A B C D 在多媒體計算機系統(tǒng)中，不能用以存儲多媒體信息的是【 】。

A）磁帶

B）光纜

C 磁盤

D）光盤

A B C D

下列各項中，不屬于多媒體硬件的是【 】。A）光盤驅(qū)動器

B）視頻卡

C 音頻卡

D）加密卡

A B C D 通常講的一臺P4/2.6G的電腦，說明這臺電腦的CPU一定產(chǎn)于【 】。

A）微軟公司

B）Intel公司

C

AMD公司

D）蘋果公司

A B C D

通常講的一臺P4/2.6G的電腦，這個2.6G指的是【 】。

A）CPU的序列號

B）CPU的時鐘頻率（主頻）

C）CPU的出廠日期代碼

D）CPU的大小

A B C D

通常講的一臺P4/2.6G的電腦，這個P4/2.6G指的是【 】。

A）電腦的品牌

B）電腦的外觀代碼

C）電腦的防偽代碼

D）電腦CPU的型號

A B C D

通常我們說的一個80G的硬盤，這個80G是指【 】。

A）硬盤直徑

B）硬盤轉(zhuǎn)速

C）硬盤編號

D）硬盤容量

A B C D

一臺微機標稱為“P4/2.6G/512M/80G/64M/52X/17”，其中52X的含義是【 】。

A）顯卡的速度

B）光驅(qū)的倍速

C）內(nèi)存的倍速

D）硬盤的倍速

A B C D 一臺微機標稱為“P4/2.6G/512M/80G/64M/52X/17”，可以看出此臺微機CPU的主頻為【 】。

A）2.6GHz

B）80GHz C）512MHz

D）64MHz

A B C D 一臺微機標稱為“P4/2.6G/512M/80G/64M/52X/17”，可看出此微機的內(nèi)存為【 】。

A）2.6GB

B）80G C）512MB

D）64M A B C D

RAM具有的特點是【 】。A)海量存儲

B)存儲在其中的信息可以永久保存 C)一旦斷電，存儲在其上的信息將全部消失且無法恢復

D)存儲在其中的數(shù)據(jù)不能改寫

A B C D 下列關于存儲器的敘述中正確的是【 】。

A)CPU能直接訪問存儲在內(nèi)存中的數(shù)據(jù)，也能直接訪問存儲在外存中的數(shù)據(jù)

B)CPU不能直接訪問存儲在內(nèi)存中的數(shù)據(jù)，能直接訪問存儲在外存中的數(shù)據(jù) C)CPU只能直接訪問存儲在內(nèi)存中的數(shù)據(jù)，不能直接訪問存儲在外存中的數(shù)據(jù)

D)CPU既不能直接訪問存儲在內(nèi)存中的數(shù)據(jù)，也不能直接訪問存儲在外存中數(shù)據(jù)

A B C D 計算機的存儲單元中存儲的內(nèi)容【 】。

A)只能是數(shù)據(jù)

B)只能是程序

C)可以是數(shù)據(jù)和指令

D)只能是指令

A B C D

微型計算機中，控制器的基本功能是【 】。

A)進行算術和邏輯運算

B)存儲各種控制信息 C)保持各種控制狀態(tài)

D)控制機器各個部件協(xié)調(diào)一致地工作

A B

C D 下列存儲器中存儲速度最快的是【 】。

A)內(nèi)存

B)硬盤

C)光盤

D)軟盤

A B C D

計算機中對數(shù)據(jù)進行加工與處理的部件，通常稱為【 】。

A)運算器

B)

控制器

C)顯示器

D)存儲器

A B C D

微型計算機的主機包括【 】

A)運算器和控制器

B)CPU和內(nèi)存儲器

C)CPU和UPS

D)UPS和內(nèi)存儲器

A B C D

下列敘述中，正確的選項是【 】。

A)計算機系統(tǒng)是由硬件系統(tǒng)和軟件系統(tǒng)組成 B)程序語言處理系統(tǒng)是常用的應用軟件 C)CPU可以直接處理外部存儲器中的數(shù)據(jù)

D)漢字的機內(nèi)碼與漢字的國標碼是一種代碼的兩種名稱

A B C D

第三篇：中國地質(zhì)大學繼續(xù)教育學院2012秋季期末機考——大學英語滿分答案

單項選擇題

當前

I’ve always enjoyed __A_____.If I don’t have to work late on Friday, I might __C_____ dancing with friends.play get go swimming to swim swim

You’d better stop __B_____.We’re listening to the news.to talk talking talk

He stopped ___A____ TV when the dinner was ready.watching to watch watch

After they finished ___A____ football, they went for a drink in a pub.playing to play play

He said he ____C___ shopping with his girlfriend on Monday.He ____A___ when the teacher came in.was singing sang goes has gone went will sing

She didn’t go to the party ____C___ she was tired.so

A: What are you going to do this weekend? B: If the weather ____C___ good, I might play tennis.will be

The money, ___C____ was his, was left on the table.that X

While I ___A____ the bus, it started to rain.was waiting for waited for

am waiting for which was is although because

The police arrived quickly, ____A___ it was too late.but

The woman ___C____ teaches us English comes from Britain.which

We won’t have the rehearsal if it ___B____ tomorrow.rained rains will rain she who and so

She didn’t go to the party ____B___ she was tired.but because

He __C_____ when the teacher came in.Do you know the people ___B____ came here this morning?

which

She won’t leave _____B__ her friends come back.since until when who those sang has sung was singing where

I was watching TV __B_____ the telephone rang.Learning English well isn’t easy ____A___ I like it very much.but

Frank, ____C___ is interested in computer games, came here yesterday.that whom who and because until when after Send me an email ___B____ you arrive in Beijing.On her way to the office, she __B_____ to buy a newspaper.It’s very easy to clean up the room ___A____ can do it.anyone someone no one has stopped stopped is stopping while when if

They might tell him ___B____ about their companies.interesting something something interesting any interesting

I’m going to buy Mary a birthday gift.Do you have ___C____ in mind?

special something special anything anything special I didn’t buy the book because I didn’t have __B_____ money on me.no

Tomorrow is my mother’s birthday.I want to buy ___C____ for her.__B_____ stole his camera while he is lying on the beach.Anyone anything special special something something special any some Someone Everyone

He ____C___ by different people in the company.Because of the illness, she ____C___ in bed for a few months.was keeping

He ___C____ to the hospital after the accident.took was taking

Mike offered to help and so __C____ John.does is

did was taken kept was kept interviewed was interviewing was interviewed

He is a doctor, so ____B___.he does wife

Tom’s computer is broken.He’ll have it ____B___.repairing

She will have the curtain ___B____ before the guests come.to be changed changed changing repaired to repair is his wife his wife is

A: I didn’t have time for lunch today.B: I didn’t ____C___.neither

His teacher doesn’t know where John is, nor _____A__ his classmates.do are does too either

Mr Hilton is not good at music.Neither ____A___ his children.My sister isn't good at singing.I'm not good at singing, ____A___.either neither too

My parents have ___C____ been to the Great Wall.as yet sometime

never are is be

Get up!Mary.Tom has ____B___ called you three times this morning.He has ___A____ gone out.just now soon yet already never

Have you ___C____ seen a tiger?

over just ever

__C_____ the end of the next week, we'll have read five books.Until

For By

He didn't get up ____C___ 10 o'clock this morning.A: Have you been to Canada before? B: ___B___.A: Have you ever seen the film The Day After Tomorrow? B: ___A____.No, I haven't No, I don't

No, I didn't No, I have Yes, I have Yes, I did to for until

A: Have you finished your homework? B: ____C___.A: Have you sent the fax to the travel agent? B: ___A____.Yes, I have Yes, I do No, I didn't No, I haven't finished No, I haven't

Yes, I've done

第四篇：中國地質(zhì)大學北京成人教育學院-中國地質(zhì)大學繼續(xù)教育學院

中國地質(zhì)大學（北京）繼續(xù)教育學院

2013年9月機考

《現(xiàn)代控制理論》模擬題

一、判斷題 要使得觀測器估計的狀態(tài)盡可能快地逼近系統(tǒng)的實際狀態(tài)，觀測器的極點應該比系統(tǒng)極點快10倍以上?！?2 狀態(tài)反饋系統(tǒng)的瞬態(tài)性能主要是由極點決定的。

√ 3平衡狀態(tài)漸近穩(wěn)定包含了BIBO穩(wěn)定。

√ 對于初始松弛系統(tǒng)，任何有界輸入，其輸出也是有界的，稱為BIBO系統(tǒng)。√ 5 若線性系統(tǒng)是李亞普諾夫意義下穩(wěn)定的，則它是大范圍漸近穩(wěn)定的?！?6 若傳遞函數(shù)存在零極對消，則對應狀態(tài)空間模型描述的系統(tǒng)是不能控的。╳ 工程中較為復雜的系統(tǒng)，通常是由若干個子系統(tǒng)按某種方式連接而成的。這樣的系統(tǒng)稱為組合系統(tǒng)。√ 8 狀態(tài)空間表達式既可以描述初始松弛（即：初始條件為零）系統(tǒng)，也可以描述非初始松弛系統(tǒng)。

√ 9 具有對角型狀態(tài)矩陣的狀態(tài)空間模型描述的系統(tǒng)可以看成是由多個一階環(huán)節(jié)串聯(lián)組成的系統(tǒng)。╳ 10 通過適當選擇狀態(tài)變量，可將線性定常微分方程描述其輸入輸出關系的系統(tǒng)，表達為狀態(tài)空間描述。√ 11 若系統(tǒng)狀態(tài)完全能控，則對非漸近穩(wěn)定系統(tǒng)通過引入狀態(tài)反饋實現(xiàn)漸近穩(wěn)定，稱為鎮(zhèn)定問題。√ 12 狀態(tài)反饋不改變系統(tǒng)的能控性。

√ 13 一個系統(tǒng)BIBO穩(wěn)定，一定是平衡狀態(tài)

處漸近穩(wěn)定。

╳ 若一個系統(tǒng)是李亞普諾夫意義下穩(wěn)定的，則該系統(tǒng)在任意平衡狀態(tài)處都是穩(wěn)定的。╳ 15 如果線性離散化后系統(tǒng)不能控，則離散化前的連續(xù)系統(tǒng)必不能控。╳ 若傳遞函數(shù)存在零極相消，則對應的狀態(tài)空間模型描述的系統(tǒng)是不能控不能觀的。╳ 17 傳遞函數(shù)只能給出系統(tǒng)的輸出信息；而狀態(tài)空間表達式不僅給出輸出信息，還能夠提供系統(tǒng)內(nèi)部狀態(tài)信息?！?18 由狀態(tài)轉(zhuǎn)移矩陣可以決定系統(tǒng)狀態(tài)方程的狀態(tài)矩陣，進而決定系統(tǒng)的動態(tài)特性。√ 19 傳遞函數(shù)是系統(tǒng)初始松弛（即：初始條件為零）條件下，輸出時間變量與輸入時間變量之比。

╳ 20 對一個系統(tǒng)，只能選取一組狀態(tài)變量╳ 極點配置實際上是系統(tǒng)鎮(zhèn)定問題的一個特殊情況。

╳ 22 李亞普諾夫第二法也可以研究非線性時變系統(tǒng)的穩(wěn)定性問題?！?對系統(tǒng) X=AX，其李亞普諾夫意義下的漸近穩(wěn)定性和矩陣A的特征值都具有負實部是一致的。

√ 24 系統(tǒng)的狀態(tài)觀測器存在的充分必要條件是：系統(tǒng)能觀測，或者系統(tǒng)雖然不能觀測，但是其不能觀測的子系統(tǒng)的特征值具有負實部。

√ 25 一個系統(tǒng)的平衡狀態(tài)可能有多個，因此系統(tǒng)的李亞普諾夫穩(wěn)定性與系統(tǒng)受干擾前所處得

第1頁 中國地質(zhì)大學（北京）繼續(xù)教育學院

2013年9月機考

平衡位置無關。╳ 線性定常系統(tǒng)為狀態(tài)完全能控的充分必要條件是其能控性矩陣Qc滿秩。

√ 27 若一個對象的連續(xù)時間狀態(tài)空間模型是能控的，則其離散化狀態(tài)空間模型也一定是能控的。

╳ 28 傳遞函數(shù)G(s)的所有極點都是系統(tǒng)矩陣A 的特征值，系統(tǒng)矩陣A 的特征值也一定都是傳遞函數(shù)G(s)的極點。╳ 29 由一個狀態(tài)空間模型可以確定惟一一個傳遞函數(shù)?！?30 狀態(tài)變量的選取具有非惟一性?！?/p>

31．相比于經(jīng)典控制理論，現(xiàn)代控制理論的一個顯著優(yōu)點是可以用時域法直接進行系統(tǒng)的分析和設計。

√

32．狀態(tài)變量是用于完全描述系統(tǒng)動態(tài)行為的一組變量，因此都是具有物理意義。╳ 33．傳遞函數(shù)的狀態(tài)空間實現(xiàn)不唯一的一個主要原因是狀態(tài)變量選取不唯一?！?34．傳遞函數(shù)僅適用于線性定常系統(tǒng)；而狀態(tài)空間表達式可以在定常系統(tǒng)中應用，也可以在時變系統(tǒng)中應用。

√

35．等價的狀態(tài)空間模型具有相同的傳遞函數(shù)?！?36．判別系統(tǒng)能控性的判據(jù)可用來判別系統(tǒng)的能達性?！?37．互為對偶的狀態(tài)空間模型具有相同的能控性。╳ 38． 一個系統(tǒng)的平衡狀態(tài)可能有多個，因此系統(tǒng)的李亞普諾夫穩(wěn)定性與系統(tǒng)受擾前所處的平衡位置無關。╳ 39．對于線性定常系統(tǒng)，平衡狀態(tài)xe?0處的漸近穩(wěn)定性由系統(tǒng)矩陣A 的特征值決定。而BIBO的穩(wěn)定性是由傳遞函數(shù)的極點決定的。

√

╳ 40．反饋控制可改變系統(tǒng)的穩(wěn)定性、動態(tài)性能，但不改變系統(tǒng)的能控性和能觀性。╳ 41．系統(tǒng)狀態(tài)變量的個數(shù)不是唯一的，可任意選取。

42．傳遞函數(shù)雖是系統(tǒng)在初始松弛（即：初始條件為零）的假定下輸入-輸出間的關系描述，但非初始松弛系統(tǒng)也可應用這種描述。╳ 43．傳遞函數(shù)和狀態(tài)空間表達式均可用于多輸入多輸出系統(tǒng)的描述。╳ 44．如果n階方陣A有重特征值，并且獨立特征向量的個數(shù)小于n ,則只能化為模態(tài)陣。╳ 45．線性定常系統(tǒng)在初始松弛（即：初始條件為零）情況下脈沖響應矩陣的拉普拉斯變換就是系統(tǒng)傳遞函數(shù)矩陣?！?46．依據(jù)對偶原理，一個系統(tǒng)的能控性問題可以通過它的對偶系統(tǒng)的能觀測性問題的解決而解決；而系統(tǒng)的能觀測性問題可以通過它的對偶系統(tǒng)的能控性問題的解決而解決?！?47． SISO線性定常系統(tǒng)既能控又能觀測的充分必要條件是傳遞函數(shù)G(s)不存在零、極點對消。√ 48．若一線性定常系統(tǒng)的平衡狀態(tài)是漸近穩(wěn)定的，則從系統(tǒng)的任意一個狀態(tài)出發(fā)的狀態(tài)軌跡隨著時間的推移都將收斂到該平衡狀態(tài)。

√

49．如果一個系統(tǒng)的李亞普諾夫函數(shù)確實不存在，那么我們就可斷定該系統(tǒng)是不穩(wěn)定的。╳ 50．對于一個不能控的系統(tǒng)，不能采用狀態(tài)反饋實現(xiàn)系統(tǒng)鎮(zhèn)定。╳

第2頁

第五篇：中國地質(zhì)大學(北京)繼續(xù)教育學院大學英語

中國地質(zhì)大學（北京）繼續(xù)教育學院

《大學英語1》模擬題

一． 單選題(試題中附有參考答案)

1.I just（A）at the office for most of the day, and I do no exercise.A.sit around

B.sit in

C.sit down 2.I come here twice a week to swim and（B）

A.work

B.work out

C.work to 3.On my way home, I quite often（C）the milk man.A.see with

B.meet into

C.come across 4.You can paint the walls and（A）posters.You can do what you want.A.put up

B.put down

C.put on 5.But I（B）weight if I don’t exercise.A.put up

B.put on

C.put with 6.I am getting too fat.I have to（A）my weight.A.work off

B.work of

C.work out 7.A: So, do you like Park? B: Yes, I（A）it.A.love

B.am loving

C.loves 8．It often（B）in winter in the north of China.A.snow

B.is snowing

C.snows 9.It（C）heavily here at this moment.A.rain

B.rains

C.is raining 10.The workers usually（B）work at 8:30.A.are starting

B.start

C.starts 11.Rose is in the garden.She（A）her afternoon tea with her boyfriend.A.is having

B.has

C.have 12.Quite often after dinner, they _______ music in a pub and _______ home about midnight.1 / 6

the cinema near Hyde 中國地質(zhì)大學（北京）繼續(xù)教育學院

（C）

A.are playing…are going

B.will play… are going

C.play…go 13.I’d like（A）apples, please.A.some

B.any

C./ 14.Have you got（B）lychees? A.some

B.any

C./ 15．I don’t need _______mineral water, but I’d like ________tea, thanks.（C）

A.some, any

B.any, any

C.any, some 16.Do you have_______ friends in Shanghai?（B）

A.many

B.any

C.not 17.He hasn’t got _______ cousins.（A）

A.any

B.some

C.many 18.I don’t want _______ milk in my coffee.（A）

A.any

B.some

C.many 19.A: I like documentaries on TV.B: _______.（B）

A.So am I

B.So do I

C.So have I 20.A:I am from England.B: _______.（A）

A.So am I

B.So do I

C.So have I 21.A: I have a light breakfast early in the morning.B:_______.（B）

A.So have I

B.Me too

C.So am I 22.A:He has got two sisters.B:_______.（A）

A.So have I

B.So am I

C.So do I 23．A:I don’t get up late on Sundays.B:_______.（C）/ 6

中國地質(zhì)大學（北京）繼續(xù)教育學院

A.Neither have I

B.Neither am I

C.Neither do I 24.A: I haven’t got a car.B: _______.（A）

A.Neither have I

B.Neither do I

C.Neither am I 25.A:The area is too noisy.B: Yes, I agree.It’s _______.（C）

A.no enough quiet

B.not enough quiet

C.not quiet enough 26.A:The classroom is not big enough for 50 students.（A）

B:Yes, I agree.It’s _______.A.too small

B.no enough

C.not enough bigger 27.A: The shops in this area are _______.（B）

B: Yes, I agree.They are not modern enough.A.enough old-fashioned

B.old-fashion

C.too old-fashioned 28.A: The chair is not comfortable enough.B: Yes, I agree.It is _______.（B）

A.to be not comfortable

B.too uncomfortable

C.no comfortable 29.The French restaurants are nice, but they are _______!

（C）

A.not enough nice

B.comfortable

C.too expensive 30.The news is not new at all.It is _______.（B）

A.no

B.quite old

C.enough old 31.This radio is _______ than that one.（A）

A.more expensive

B.quite old

C.enough old 32.James is _______ French than Polly.（A）

A.a bit better at

B.a bit more good at

C.a bit good at 33.This watch is _______ that one.（A）

A.as expensive as

B.very expensive than

C.more expensive to 34.I’m bad at spelling, but Jane is _______ me.（B）

A.bad with

B.worse than

C.less than

/ 6

中國地質(zhì)大學（北京）繼續(xù)教育學院

35.John is _______ experienced at training than Mary is.（A）

A.more

B.worse

C.less than 36.This is his book.Could you give it _____ him?

（A）

A.to B.with C.for 37.I'm a deputy manager.I work ________ an IT company.（A）

A.for B.about

C.with 38.I am not keen_______ sports.（A）

A.on

B.with

C.in 39.Rose is experienced _________ training.（A）

A.at

B.of

C.in 40.Chris usually go to the gym _________ the weekend.（C）

A.from B.in C.at 41.Rose is experienced _________ training.（A）

A.at

B.of

C.in 42．Chris usually go to the gym _________ the weekend.（C）

A.from B.in C.at 43.A: _________________? B: I've got a bad cough.（A）

A.What's the matter with you B.What is it like C.How was your day yesterday 44.A: How much is the rent of the flat? B: _________________.（B）

A.The hotel room is expensive B.It is 450 pounds a month C.It is near the center of the city / 6

中國地質(zhì)大學（北京）繼續(xù)教育學院

45.A: What does she look like? B: _________________.（B）

A.She likes playing tennis B.She's slim with long, straight black hair C.She's very nice and kind 46.A: What does her boyfriend look like? B: _________________.（C）

A.He is intelligent and confident B.He likes playing football C.He is quite tall with fair curly hair 47.A: What does your English teacher look like? B: _________________.（B）

A.She likes singing B.She's tall and has long, wavy hair C.She looks sad

48.A: How do I get there? B: _________________.（A）

A.You take the number 866 bus from the supermarket B.It takes about an hour to get there C.I'd like to see them 49.A: Excuse me, where is the nearest bank, please? B: _________________.（C）

A.It's not sure B.That's all right C.It's next to the newsagent 50.A: What time does the train leave? B: _________________.（C）

A.On Tuesday B.In the morning C.At half past five 51.A: How long does it take from Beijng to London by plane? B: _________________.（B）

A.It costs 1,200 dollars B.It takes about 7 hours C.It's not near enough 52.Hurry up.We don't have _____ time.（B）

A.many

B.enough

C.too many 53.How many _____ would you like to buy?（C）

A.coffee B.oil C.oranges / 6

中國地質(zhì)大學（北京）繼續(xù)教育學院

54.How many _____ can you see on the table ?

（A）

A.cups of milk B.cup of milk C.a cup of milk

55．You can paint the walls and _____ posters.You can do what you want.（A）

A.put up

B.put down C.put on 56.The house is very close to the railway station, so it's very _____ for transport.A.expensive B.noisy C.convenient 57.Lily and Lucy are _____ a picture-book in their room.（C）

A.looking

B.watching

C.reading 58.Mark is responsible _____ the international market.（B）

A.in B.for C.of 59.I'm _____ a list of things to buy.（A）

A.making B.doing C.looking 60.He can _____good English.（A）

A.speak B.talk C.say

C）/ 6

（