问题

The first female astronaut went into space in Shenzhou 9 2012.
A:in
B:on
C:at
D:of;
B:on
C:at
D:of;
正确答案是:
同类题型
Ruth should get the job because she is _____ than Rose.
Jack and David are brothers.—Oh,I__________why they looked so alike.
The reasonI have to go is my mother is ill in bed.
Hecouldn’t_______ananswerwhenIaskedhimwhyhewaslate. [ ]
I often make mistakes _______grammar.—Why not ask your teacher _______help