请你谈谈拜占庭在东西方服饰文化交流中所起到的作用？
No sooner had the students went out of the classroom ________.
A. as the rain poured down
B. than the rain poured down
C. when the rain had poured down
D. than the rain had pours down
He ________________ always ________________ (borrow) money from me and ________________ (forget) all about it a few days later.
A. is, borrowing, forgets
B. is, borrowing, forgetting
I ________________ (wonder) if you could give me a lift.
A. am wondering
B. was wondering
微信支付 
支付宝支付