He looked as if he_____ill for a long time.

admin2014-01-01  20

问题 He looked as if he_____ill for a long time.

选项 A、was
B、were
C、has been
D、had been

答案D

解析
转载请注明原文地址:https://jikaoti.com/ti/XSmGFFFM
本试题收录于: 英语题库普高专升本分类
0

随机试题
最新回复(0)