How long do you believe it will be _____ Chinese people land on the moon?A.befor
题型:不详难度:来源:
How long do you believe it will be _____ Chinese people land on the moon?A.before | B.since | C.when | D.that |
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答案
A |
解析
考查连词的用法,before 在什么之前,才,就,since 自从,when 当什么时候,句意:你认为还要多久中国人才能在月球上着陆。所以选A。 |
举一反三
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