| 公共英语考试PETS二级易错题（2017/12/15） |
| 第1题：Theserviceinthisrestaurantisverypoor;therearenotenoughwaiterstowait（）customers. A.on B.for C.with D.to |
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| 第2题：IsupposethatwhenIcomebackintenyears'time,alltheseoldhouses（）-down. A.willhavebeenpulled B.willhavepulled C.willbepulling D.willbepulled |
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| 第3题：Thereare（）customtailorsanddressmakersintheU.S.thaninEuropeancountries. A.farfewer B.sofewer C.veryfewer D.toofewer |
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| 第4题：Wewillnotattack（）weareattacked;ifattacked,wewillcertainlycounter-attack. A.if B.when C.unless D.evenif |
| 【单选题】： |
| 第5题：Hekepthishead;otherwisetheaccident（）. A.wouldhappen B.happened C.wouldhavehappened D.happens |
| 【单选题】： |