It's nearly eight o' clock,They_be here now
问题描述：
It's nearly eight o' clock,They_be here now
A must B can C should D daughgter
为啥不能选C类 还有D那是个什么东西
答
It's nearly eight o' clock,they _ be here now
这个空填
A.must
或
C.should
都可以
区别在于语气和语境
they must be here now 他们不能不已经到来了
they should be here now 他们应该已经到来了
must 的语气比较强.
仅看语法可以选 B ,但语境完全不同
they can be here now 他们可以来
至于选项 D,daughter 和句子根本风马牛不相及,只有提问者知道为啥放在考题里.
希望帮到了你,