No matter ________ happens, his parents always support him.
A. what
B. which
C. how
D. who
查看答案
Finally, he came ________ a proper answer.
A. up to
B. to up
C. up with
D. with up
She gets a chance to act _______ her plan.
A. at
B. out
C. over
D. as
the investigation, the committee published the report on the cause of the accident.
A.Completed
B.Having completed
C.Completing
D.To have completed
The report shows that over half of the women are suffering second-hand smoke at the workplace.
A.in
B.for
C.on
D. from
微信支付 
支付宝支付