Which of the two cows________you keep produce more milk?
A. that
B. which
C. whom
D. what
查看答案
The most important thing________we should pay attention to is the first thing________I have said.
A. which;that
B. that;which
C. which;which
D. that;that
Mount Wuyi is such an attractive place of interest________everyone likes to visit.
A. that
B. as
C. which
D. what
The boy________is cleaning the blackboard now is Tom’s best friend.
A. that
B. whom
C. whose
D. he
The man makes full use of the time________he can spare.
A. with which
B. when
C. it
D. that