Unit3AhealthylifeⅠ
单项填空1.Itisbettertoasksomeoneforadviceratherthan______something
A.riskdoingB.toriskdoingC.risktodoD.torisktodo解析ratherthan连接前后两个不定式;riskdoing“冒险做某事”
句意:最好向别人征求建议而不要冒险做某事
答案B2.—______Larryisinsuchahurry
—Idon’tknow
Hemighthavebeenrunningtocatchthebus
A.WhydoyouthinkB.DoyouthinkwhyC.WhyyouthinkD.Whynotthink解析doyouthink是插入语,特殊疑问句中含有doyouthink时,后面部分用陈述语序
答案A3.______besenttohelpherout
A.WhodoyousuggestB.WhodoyousuggestthatshouldC.DoyousuggestwhoshouldD.Doyousuggestwhomshould解析考查双重疑问句
doyousuggest与特殊疑问词连用时,应放在特殊疑问词之后,又因为suggest后应用(should)+动词原形,should可以省略,因此A项正确
答案A4.Accustomedto______thesteepmountain,hehadnodifficultyreachingthetop
A.climbingB.climbC.havingclimbedD.haveclimbed解析to为介词,后跟动词ing形式,不能跟现在分词的完成式,故A项符合题意
答案A5.—Hi,Maria
Igotthefirstplaceintheexam
—______
Everyoneknowsyo