英语是欧盟的，最多国际组织和英联邦国家的官方语言，精品小编准备了高二英语下册单元课时质量测试题及答案，希望你喜欢。

Ⅰ.单项填空

1.We ________ to paint the house at dawn but finished only the front part till dark.

A.set out     B.set off

C.set about    D.set aside

答案与解析：A　set out to do sth.“开始做某事”，相当于begin to do sth.。

2.A healthy life is frequently thought to be ________ with the open countryside and home­grown food.

A.tied     B.related

C.involved    D.associated

答案与解析：D　be associated with...“和……有关”。tie和relate意为“和……有关”时，常与to连用;be involved与in搭配。

3.The twins were so much alike that it was impossible to

________ one from the other.

A.distinguish    B.separate

C.identify     D.recognize

答案与解析：A　根据题意应是不可能把这对双胞胎区分开，故选A项。distinguish...from...“把……和……区别开”。separate...from...“把……和……分隔开”;identify“识别”;recognize“认出”。

4.—Have you decided which house to buy?

—No，not yet.I must find a house that is ________ for all kinds of transportation.

A.convenient    B.appropriate

C.available    D.content

答案与解析：A　convenient“方便的;便利的”，其主语通常是物，符合题意。

5.Teachers pay more attention to the ________ skills and show students the way to catch the main ideas.

A.meaningful    B.careful

C.practical    D.acceptable

答案与解析：C　practical“实用的”符合题意。meaningful“有意义的”;careful“仔细的”;acceptable“可接受的”。

6.If Newton lived today，he would be surprised by what has been ________ in science and technology.

A.diagnosed    B.discovered

C.ignored     D.determined

答案与解析：B　discover“发现”。句意：如果牛顿活到现在，他将会对迄今为止在科技上的发现惊讶不已。diagnose“诊断”;ignore“忽略”;determine“决定”。

7.I call him ________;even when there is not much to say.

A.now and then   B.by and by

C.step by step    D.more or less

答案与解析：A　now and then表示“不时地，偶尔”。句意：我不时给他打个电话，尽管有时候也没有太多的话要说。by and by表示“不久，马上”;step by step表示“逐步地”;more or less表示“大约”。

8.Mike seldom asks ________ questions in class，but today he raised ________ fairly good one.

A./; a      B.the; a

C./; the     D./; /

答案与解析：A　此题考查冠词。question是复数形式，根据语境可知在课上，Mike很少问问题，泛指，故前面是零冠词，后面一空用不定冠词a修饰。one泛指今天他提了一个相当不错的问题。

9.I've already told you never to ________ my things.

A.mess up     B.put up

C.clean up    D.make up

答案与解析：A　mess up“搞糟，弄乱”。句意：我早已经告诉过你不要乱动我的东西!

10.She ________ great importance ________ regular exercise.

A.ties; to     B.puts; to

C.attaches; to    D.lays; on

答案与解析：C　attach importance to 重视。句意：她非常重视定期锻炼。

11.Jack almost fell off the cliff，but managed to ________ until help came.

A.keep on     B.catch on

C.count on    D.hang on

答案与解析：D　hang on 牢牢抓住，抓紧不放。句意：杰克差点从悬崖上掉下来，但他努力抓住不放直到获救。keep on(doing sth.)继续(做……);catch on 理解;count on 指望，依赖。

12.________ everyone can hear the speaker，there is no

________ to turn up the radio.

A.Now that; point   B.Even if; point

C.Now that; need   D.Even if; need

答案与解析：C　now that 引导让步状语从句;there is no need to do sth.是一个固定句型，意思是“做某事没有必要”。

13.I  can't bear ________，so I hope you can come on time.

A.to keep waiting   B.to keep to wait

C.being kept waiting  D.being kept to wait

答案与解析：C　bear 表示“忍受”时，后可跟名词、动名词或不定式作宾语。keep 作使役动词使用，后面不跟不定式作主语补足语。

14.We found the meeting room thoroughly ________ and everything ________  in good order.

A.cleaned; arranged   B.cleaned; arranging

C.cleaning; arranged  D.cleaning; arranging

答案与解析：A　cleaned 和arranged 皆为过去分词在句中作宾语补足语，表示状态。

15.—I'd better ________ now.The water is boiling in the   kitchen.

—Good­bye.

A.ring off     B.ring up

C.hold on      D.ring back

答案与解析：A　根据语境应是“挂断电话”，故答案为A。ring up 意为“打电话”;hold on 意为“不挂断”;ring back 意为“回复电话”。