Had it been possible I would have gone to the movies, but I _______ busy.
#100938
A
had been
B
am
C
was
D
would be
推荐题目
_____people who learn Engiish as a foreign language ________more than 750 million.
#99520
A
A number of... reach
B
The number of...come to
C
The number of... reaches
D
A number of...comes to