A ____________ threw the ball back to the players.
A. spectator
B. witness
C. watcher
D. viewer
查看答案
-Haven't you heard the news?-What news?-Some of the workers are________while others are_________.
A. on the march, on strike
B. on march, on strike
C. on the march, on the strike
D. on the strike, on march
Can you be master of your ____________?
A. destine
B. destination
C. destiny
D. fatal
Sellers on Taobao will accept the return of goods if they do notwhat the customers have ordered.
A. correspond to
B. contribute to
C. subscribe to
D. stick to
We to make our customers happy.
A. evaluate
B. endeavor
C. endear
D. strain
微信支付 
支付宝支付