Question

it may have been

1.It may have been at christmas____john gave mary a handbag.
A.before.B.who C.that D.when 这个题目选那个啊.为什么
这到底是主语从句还是强调句型的变型

Answer 1

1.It may have been at christmas____john gave mary a handbag.
C.that 是强调句型
may have been 是对过去的动作推测判断,表可能,相当于was.
所以,此句是：It was at at christmas that John gave mary a handbag.强调时间状语at christmas.
可用还原法判断出：Johngave Mary a handbag at Christmas.