【摘要】 公共英语一般指全国英语等级考试。全国英语等级考试，是教育部考试中心设计并负责的全国性英语水平考试体系。下面是2020公共英语一级语法练习（八），小编建议有准备参加考试的备考生一定要合理规划时间，仔细阅读相关规定，提前做好考前准备。下面让我们看看2020公共英语一级语法练习（八）的具体内容：
( )1._________ should not be allowed to go out at night.
A.Twelve-years-old B.Twelve-year-olds
C.Twelve year old D.Twelve years olds
( )2.I ___________ yesterday. It was broken.。
A.had my bike repair B.had my bike repairs
C.had my bike repaired D.has my bike repaired
( )3.I need time _________ my computer.
A.to mend B.mending C.mend D.mended
( )4.--He went to see the man who was in hospital yesterday. --____________.
A.So did we B.So we did C.We did so D.Did so we
( )5.You mustn't go out ________ school nights.
A.to B.with C.of D.on
( )6._______ present our vacations are too short.
A.At B.On C.From D.For
( )7.I'm sorry to hear that you ______ the exam.
A.pass B.passed C.failed D.fail
( )8.Mr.Wang is very strict _____us. And he is very strict _______ everything he does.
A.with; with B.with; in C.in; in D.in; with
( )9.You must concentrate more ________ your English study.
A.to B.in C.on D.at
( )10.Don't get ________when you study with a group.
A.noise B.noisy C.noises D.noising
( )11.My father is very busy, he hasn't had a day _______ for two months.
A.off B.on C.at D.in
( )12.An accident ________ on Zhongshan Road yesterday.
A.had been happened B.was happened
C.is happened D.happened
( )13.Her father _______ a farmer, but now he is a teacher.
A.is used to B.is used to be
C.used to being D.used to be
( )14.Sometimes watching TV can get _________ of children's school work.
A.on the way B.in the way C.by the way D.in way
( )15.The boy is ________ to look after his sister.
A.enough old B.enough young C.young enough D.old enough
参考答案：
1-5 BCAAD 6-10 ACBCB 11-15 ADDBD
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