问题补充:
After Yang Liwei succeeded in circling the earth ,our astronauts desire to do is walk in space .
A. where
B. what
C. that
D. How
答案:
A. where
(答案→)B. what
C. that
D. How
解析:“our astronauts desire to do”是主语从句,从句中缺少do的宾语
时间:2019-12-03 06:00:33
After Yang Liwei succeeded in circling the earth ,our astronauts desire to do is walk in space .
A. where
B. what
C. that
D. How
A. where
(答案→)B. what
C. that
D. How
解析:“our astronauts desire to do”是主语从句,从句中缺少do的宾语