Tom had an argument with Bill, ____ was known to all.
A. what
B. that
C. this
D. which
查看答案
Our college has a large collection of books, ____ are in English.
A. many of which
B. many of them
C. many ones
D. their many
The hotel ____ I stayed during the vacation was rather poorly managed.
A. as
B. where
C. which
D. what
The CEO is satisfied with the proposal ____ you submit.
A. who
B. what
C. that
D. whom
The sales manager ____ he is responsible is not satisfied with his performance.
A. who
B. to whom
C. for whom
D. whom
微信支付 
支付宝支付