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【判断题】
出售市区内的大房以换购市郊的，并利用差价款养老的模式被称为房产置换模式。()A.
正确
B.
错误
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举一反三
【单选题】We ______ ; we followed the boss into the hall as his guests. How lucky we were!
A.
didn’t need to wait
B.
needn’t have waited
C.
must have waited
D.
couldn’t have waited
【单选题】We are lucky to be among the generation of people who have ________ and experienced the great social changes in our country.
A.
conflicted
B.
responded
C.
witnessed
D.
associated
【单选题】If we are lucky, we'll catch is responsible. [ ]
A.
whom
B.
who
C.
whomever
D.
whoever
【单选题】下列各项中，不能作为域名的是
A.
www.cernet.edu.cn
B.
news.baidu.com
C.
ftp.pku.edu.cn
D.
www,cba.gov.sn
【单选题】—I really hope we can see Zhao Benshan in Beijing this time. —Maybe, if we are____. [ ]
A.
lucky enough
B.
enough lucky
C.
good enough
D.
enough good
【单选题】-- Will the weather be all right for our picnic this weekend? -- No, ______ we are lucky. The newspaper says it’ll be rainy anyway.
A.
if
B.
as
C.
though
D.
unless
【单选题】下列各项中,不能作为域名的是
A.
www.cernet.edu.cn
B.
News.baidu.com
C.
ftp.pku.edu.cn
D.
www,cba.gov.cn
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