"They're global, they're everywhere, and they didn't get to be completely global if they weren't very skilled at being masters of adaptation," he says.
老师好,这段抄自一篇有关老鼠的的文章。我觉得从这段话从 and 之后就是虚拟语气,可...
...花产量100吨,1987年500吨:1)The
output of cotton in 1987 was five times as much as that of 1976.2)The
output of cotton in 1987 was five times that of 1976.3)The
output of cotton in 1987 was five times what it had been in 1976.4)The
output of cotton was 400% greater than in 1976.上面,2)...
If you were to ask Harry
what was in the bottle, he would tell you that it contained perfumed mud.句子中从句的从句和主句的从句what was in the bottle和 it contained
perfumed mud为什么用的过去时。虚拟语气中主、从句的从句时态是什么规则呢?
如果一个特殊问句作另外一个句子的成分,就形成了从句,例如 Who are you?作宾语:I don't know who
you are.作主语:Who are you is a
question.作表语:The question is
who you are.作主谓宾宾里面的直接宾语:He told me who
you are.作主谓宾宾补里面...