----HasyourfatherreturnedfromAfricayet?------Yes,buthe...
问题详情:
----Has your father returned from Africa yet?
------Yes, but he _______here for only three days before his company sent him to Australia.
A. was B. has been C. will be D. would be
【回答】
A
知识点:动词时态与语态
题型:选择题