单项选择题

A．Mary enjoys learning mathematics.
B．Mary is probably poor at mathematics.
C．Mary has never studied mathematics.
D．Mary must be good at mathematics.
<上一题 目录 下一题>
热门 试题

单项选择题
The price of oil rose _____ a further $2 a barrel.
A．at
B．to
C．by
D．on
单项选择题
The applicants _____ are required to bring all the necessary papers.
A．interviewing
B．having interviewed
C．to interview
D．to be interviewed
相关试题