两道英语选择题~~~请教~~~~

来源:百度知道 编辑:UC知道 时间:2024/06/01 05:50:08
给小弟讲题,这两题就是讲不明白了,我以前语法就很次......请附详解~~~

谢谢~~~~~~~~~~~

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

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

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