In the survey, we asked the workers about things ______ made their work harder to do.(2018年12月第29题 B级)
A. what
B. that
C. who
D. this
查看答案
Turn to us for legal advuce at any time __________ you need it.(2018年6月第26题 B级)
A. when
B. how
C. where
D. why
It is the management ________has to make sure its staff are not overworked.(2017年12月第31题 B级)
A. what
B. that
C. which
D. whose
We are a non-profit company________team members are from all over the country.(2017年6月第27题 B级)
A. whose
B. that
C. which
D. what
We are looking for a secretary ________speaks Chinese fluently.(2016年6月第31题 B级)
A. who
B. which
C. whom
D. whose