问题

They arrived Shanghai a cold morning.[ ]
A: in in
B: in on
C: at on
D:at in
B: in on
C: at on
D:at in
正确答案是:
同类题型
Please record the football game for me so that I can watch ______ later after work.
_______ his help, we finished the work on time.
Anna is already ______ girl, but she is lazy. She wants to get her clothes ______ again.
Harvard,_____________ in 1636, is one of the most famous universities in the USA.[ ]