He didn’t ___________ until at the end of the party.
A. turn down
B. turn off
C. turn up
D. turn out
查看答案
We need to be more ________ in promoting ourselves abroad.
A. energy
B. power
C. empower
D. energetic
He lived in London for 3 months , during ____ time he learned some English.
A. this
B. which
C. that
D. same
On the wall hung a picture, _____ color is blue.
A. whose
B. of which
C. which
D. its
Whenever I met him , ____ was fairly often, I like his sweet and hopeful smile.
A. what
B. which
C. that
D. when
微信支付 
支付宝支付