给小弟讲题,这两题就是讲不明白了,我以前语法就很次.1.I__you__in London.How long have you been there?A.don't know wereB hadn't know are2.Did she tell you__?A.whether did she like the presentB.whether she liked the present
问题描述：
给小弟讲题,这两题就是讲不明白了,我以前语法就很次.
1.I__you__in London.How long have you been there?
A.don't know were
B hadn't know are
2.Did she tell you__?
A.whether did she like the present
B.whether she liked the present
答
1\B 因为现在已经知道你在伦敦 只是此前不知道,用完成时.不过最好用DIDN'T
2\B 此句要用陈述语序
答
A.don't know were 陈述句,省略了that,
B.whether she liked the present,由whether引导从句,did不用提前