2024年4月27日发(作者:)
郑州市高中英语必修二Unit3TheInternet重点易错题
单选题
1、______ can be done ______ done.
A.All; have beenB.All that; has been
C.All; hasD.All that; have been
答案:B
考查定语从句和主谓一致。句意:所有能做的都做了。分析句子可知,all是句子的主语,后跟定语从句
can be done;表示“所有能做的”,定语从句的先行词是all,定语从句只能用that引导;句子的主语是单数概念,
助动词用has。故选B。
2、—The computer keeps reminding me “Error, can’t save the file”.
—Well, you _____ the software yesterday as the technician recommended. This old version doesn’t work well.
A.should have updatedB.must have updated
C.couldn’t have updatedD.needn’t have updated
答案:A
考查should have done用法。句意:——电脑一直提醒我“出错了,不能保存文件”。——嗯,你昨天本应该按
照技术人员的建议更新软件的。这个旧版本不太好用。 have updated本应该更新;
B. must have updated肯定更新了;C. couldn’t have updated不可能更新了;D. needn’t have updated本不必要
更新。根据“This old version doesn’t work well.”可知,此处表示“昨天本应该更新软件”,should have done表示
过去本应该做而没做的事情。故选A项。
3、Children’s over-dependence on cellphones has become one of the top ________ of modern parents.
A.benefitsB.concernsC.responsesD.functions
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答案:B
考查名词词义辨析。句意:孩子对手机的过度依赖已经成为现代父母最担心的问题之一。A. benefits好处;
B. concerns担心的事;C. responses反应;D. functions功能。根据上文“Children’s over-
dependence on cellphones has become one of the top”可知指孩子对手机的过度依赖已经成为现代父母最担心的
问题之一,应用concern。故选B。
4、
Music should be taught on a regular basis in schools because of the ______ it can bring to the development of chil
dren’s brains.
A.systemsB.prioritiesC.barriersD.benefits
答案:D
考查名词词义辨析。句意:学校应该定期教授音乐,因为音乐对儿童大脑的发育有好处。A. systems体系,系统;
B. priorities优先事项;C. barriers障碍;D. benefits好处。根据
“Music should be taught on a regular basis in schools”推知,音乐对儿童大脑的发展是有好处的。故选D。
小提示:
5、They are hoping for a return to normality ______ the war is over.
A.now thatB.as ifC.unlessD.in case
答案:A
考查原因状语从句。句意:既然战争结束了,他们希望一切都恢复常态。A. now that既然;B. as if似乎;
C. unless除非;D. in case以防。结合语意,战争结束是他们希望一切都恢复常态的原因,所以此处应用
now that引导原因状语从句。故选A项。
6、The description is pretty ______, so the police can’t figure out the portrait of the criminal.
A.vagueB.accurateC.particularD.vain
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