问题补充:
There is no doubt that he is a good professorhe is doing fine.
A. but
B. because
C. so
D. yet
答案:
A. but
(答案→)B. because
C. so
D. yet
解析:because引导原因状语从句,意思是:他干得很好。
时间:2022-04-09 05:21:30
There is no doubt that he is a good professorhe is doing fine.
A. but
B. because
C. so
D. yet
A. but
(答案→)B. because
C. so
D. yet
解析:because引导原因状语从句,意思是:他干得很好。