高中英语语法：It用法专项练习30题.doc

高中英语语法：It的用法专项练习题精选及解析
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1.Ilike_____________intheautumnwhentheweatherisclearandbright.
A.thisB.thatC.itD.one
[解析]C.句中like为及物动词，后面需要跟宾语。而like之后不可直接接从句作宾语。it可用于某些动词（hate,appreciate…）和介词之后作笼统宾语。
2.Hewasnearlydrownedonce.
Whenwas_____________?
_____________wasin1998whenhewasinmiddleschool.
A.that;ItB.this;ThisC.this;ItD.that;This
[解析]A.第一空用that指代上文提到的事情；第二空用it指代第一空的that
3.TheParkersboughtanewhousebut_____________willneedalotofworkbeforetheycanmovein.
A.theyB.itC.oneD.which
[解析]B此处it指代前面出现的anewhouse.it指代上文提到的同一事物，为特指；而one通常指代同类事物中的某一个。
4.Someoneisringingthedoorbell.Goandsee__________.
A.whoisheB.whoheisC.whoisitD.whoitis
[解析]D此处it用作人称代词，指不明身份，性别的人；宾语从句应用陈述语序。
5.Infact_____________isahardjobforthepolicetokeeporderinanimportantfootballmatch.
A.thisB.thatC.thereD.it
[解析]D此处it用作形式主语。
6.Mike'smotherkepttellinghimthatheshouldworkhard,but________didn'thelp.
A.heB.itC.sheD.which
[解析]B此处it用以指代前面的句子，可用that替换。
7.Sinceyouhaverepairedmycomputer,_____________isnoneedformetobuyanewone.
A.itB.thereC.thisD.that
[解析]B考查固定句型Thereisnoneedforsbtodosth
8.Theofficialmade________clearthathewoulddoeverythingpossibletosolvetheproblem.
A.itB.thisC.thatD.him
[解析]A此处it用作形式宾语。
9.Doyoulike_____________here?
Oh,yes,theair,theweatherandthewayoflife.Everythingissonice.
A.thisB.thereC.thatD.it
[解析]D此处it泛指自然环境。
10.Bill'saimistoinformtheviewersthatcigaretteadvertisinginTVisillegal,_____________?
A.isn'titB.isitC.isn'theD.ishe
[解析]A主语为“Bill'saim”。
11._____________ismentionedabove,thenumberofthestudentsinseniorhighschoolisincreasing.
A.whichB.AsC.ThatD.It
[解析]B非限制性定语从句中，as/which均可指代整句话的内容，但which只能放在主句后，译为“这一点”；as则位置灵活，译为“正如”。
12.Itwaswithgreatjoy_____________hereceivedthenewsthathislostdaughterhadbeenfound.
A.becauseB.whichC.sinceD.that
[解析]D考查强调句型。
13.Itwas_____________backhomeaftertheexperiment.
A.notuntilmidnightdidhego_____________B.untilmidnightthathedidn'tgo
C.notuntilmidnightthathewentD.untilmidnightwhenhedidn'tgo
[解析]C考查notuntil结构强调句型。
14.Why!Ihavenothingtoconfess._____________Youwantmetosay?
A.Whati