廣州市廣播電視大學綜合英語unit4單元練習-Unit4 單元練習答案

1、試卷總分:100 得分:95VocabularyChoose the best answer for each of the following items.She?could?not_a?decision?about?what?to?wear?in?the?party.?do?make?arrive?decide答案:B2.?This?scientist?has?been_this?problem?for?about?ten?years.?working?out?working?on?working?off?working?up答案:B3.He_with?the?view?around?as

2、?soon?as?he?was?at?the?top?of?the?hill.?fell?upon?fell?in?love?fell?behind?fell?in答案:B4.Have?you_what?job?you?are?going?to?do?thought?about?believed?in?taken?care?considered?about答案:A5.My?new?way?to?solve?the?problem?is?not?exactly?same,?but_?the?one?you?have.?like?alike?similar?to?same?to答案:CGramma

3、rChoose the best answer for each of the following items.6.?Its?hard?to?get?a?word?out_them.?frominatof答案:D7.Some?members?of?the?staff?couldnt?handle?the?condition,?hard_they?tried.?when?although?as?even?if答案:C8.We?dont?doubt_he?can?do?a?good?job?of?it.?that?whether?if?about答案:A9.?He moved away from

4、his parents, and missed them ? enjoy the exciting life in New York.?too?much?to?enough?to?very?much?to?much?so?as?to答案:A10.He?is?the?man_I?suppose?was?capable?of?doing?such?a?thing.?who?to?whom?of?them?whom答案:AIII.? Choose A, B or C to complete each conversation.11.Ive?started?my?own?computer?compan

5、y._?No?kidding!?Congratulations!?If?I?had?the?money,?Id?buy?it?Could?you?tell?me?who?owns?it?答案:A12.Do?you?live?in?Chicago?now?_?Chicago?is?a?busy?and?noisy?city.?Chicago?is?far?away?from?here.?Well,?Im?thinking?of?moving?here.答案:C13.Tell?me,?whats?new?with?you?_?Ive?bought?a?new?car.?Its?on?the?fil

6、m?channel?at?20:?30.?Yes,?its?really?interesting.答案:A14.May?I?give?you?a?hand?_?How?many?hands?do?you?have?Thank?you.?You?are?so?kind.?I?dont?need?a?lift?nowadays.答案:B15.Ive?got?2?tickets?for?the?match.?Would?you?like?to?go?with?me?_?How?about?the?match?last?night?The?match?must?be?exciting.?Why?not

7、?Lets?go?together.答案:CReadingRead the following passages and choose the best answer for each of the following questions.?How man first learnt to invent words is unknown; in other words, the origin of language is a mystery. All we really know is that man, unlike animals, somehow invented certain soun

8、ds to express thoughts and feelings, actions and things, so that they could communicate with each other; and that later they agreed upon certain signs, called letters, which could be combined to stand for those sounds, and which could be written down. Those sounds, whether spoken or written in lette

9、rs, we call words.The power of words, then lies in their association which the things they bring up before our minds. Words became filled with meanings for us by experience; and the longer we live, the more certain words recall to us the glad and sad events of our past; and the more we read and lear

10、n, the more the number of words that mean something to us increases.Great writers are those who not only have great thoughts but also express these thoughts in words which appeal powerfully to our minds and emotions. We should therefore learn to choose our words carefully and use them exactly, or th

11、ey will make our speech silly and impolite.16.The?origin?of?language?is_.?clearly?explained?in?this?passage?a?matter?that?can?not?be?or?has?not?been?explained?or?understood?a?question?that?was?difficult?to?answer?a?problem?already?solved答案:B17.One?of?the?reasons?why?men?invented?certain?sounds?to?ex

12、press?thoughts?and?actions?was?that?they?could_.?agree?with?certain?signs?write?them?down?make?themselves?understand?each?other?combine?them答案:C18.What?is?true?about?the?words?They?are?used?to?express?feeling?only?They?cant?be?written?down?They?are?spoken?or?written?sounds?They?are?soundless?signs答案:C19.A?great?writer?is?one?who_.?has?great?thoughts?is?good?at?deeply?impressing?us?with?the?power?of?correct?words?is?careful?in?choosing?correct?words?both?A?and?B答案:D20.?It?is?necessa