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CBDC这是这几题的答案 哪位可以帮我分析一下正确答案及错误选项错误的原因吗

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/12 16:32:01
CBDC这是这几题的答案 哪位可以帮我分析一下正确答案及错误选项错误的原因吗
He is nervous because he doesn't know ( ) the computer .
A.how working on B.how works at C.how to work on D.how to work with
The 29th Olympic Games ( ) in Beijing in 2008.
A.have been had B.were held C.hold D.have been held
London is ( ) the biggest cities all over the world.
A.of B.in C.between D.among
——Haven't you been invited to the party?——No.( )
A.No time to help with it B.No time to take part in C.I don't know it at all
D.I don't think so
how to do,on the computer .是固定短语
were held是现在完成时
among的范围好像是三者及三者以上,between是两者,不能用最高级
第四题的翻译大概是:你没有被邀请参加这个聚会吗?是的,我一点也不知道它.