Unless________ to speak, you should remain silent at the meeting. A.invitedB.inv

Unless________ to speak, you should remain silent at the meeting. A.invitedB.inv

题型:不详难度:来源:
Unless________ to speak, you should remain silent at the meeting.
A.invitedB.inviting
C.being invitedD.having invited

答案
A
解析
考查省略。当状语从句的主语与主句主语一致的时候,可以把状语从句的主语和be动词一起省略。本题在unless与invited之间省略了you are.句意:除非别人和你说话,你在会议上一致要保持沉默。
举一反三
Comparison may make something appear more beautiful than it is when        alone.
A.to seeB.seeingC.is seenD.seen

题型:不详难度:| 查看答案
“Shall I give the dog a chocolate?”
“It’s better _________.”
A.not toB.to notC.don’tD.can’t

题型:不详难度:| 查看答案
Try to spend your time just on the things you find .
A.worth doing themB.worth being done
C.worthy of doing themD.worthy of being done

题型:不详难度:| 查看答案
CaoCao’s tomb is reported ______ in China, which attracts nationwide attention.
A.being foundB.to be found
C.having been foundD.to have been found

题型:不详难度:| 查看答案
All the dishes in this menu, if otherwise______, will serve two to three people.
A.listedB.listingC.they listedD.being listed

题型:不详难度:| 查看答案
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