单项选择题

Nobody but Tom and Mary ______ the secret.

A. know
B. knows
C. have known
D. is known
<上一题 目录 下一题>
热门 试题

单项选择题
Would you please ______ me of that important appointment with Jane this Sunday
A. remind
B. remember
C. warn
D. inform
单项选择题
__________ the population is too large, we have to take measures to control the birth rate.
A. Although
B. Since
C. If
D. Until
相关试题