12. can he hardly 表示“几乎不”,带有否定意思,所以这里你不应再用can't。 13. are there few表示“没几个“,这个错误犯的同上。 14.do they 15.hasn't it 16.How long since表示“自...时起“,指从某个时间点开始持续一段时间,一般搭配完成时,所以,这里应是就多少时间发问。 17.How often does 就频率提问 18.what is
第2个回答 2013-10-25
12. can't he 13. aren't there 14. haven't they 15.hasn't it 16. Since when 17. How often does 18. How is本回答被网友采纳
第3个回答 2013-10-25
14.have they? 15.hasn't it? 16.How long 17.How often does 18.What is追问