_____ anyone come to see me ,tell him or her to wait outside.A if B should C were D had
问题描述:
_____ anyone come to see me ,tell him or her to wait outside.A if B should C were D had
答
A.if
答
A,if如果。
答
B
这个事虚拟语气的考点
should提前表示假设
具体可以网络搜索一下
答
A