单项选择题

A．Her car is being repaired.
B．She wants to help reduce pollution.
C．Parking is difficult in the city.
D．The cost of fuel has increased.
<上一题 目录 下一题>
热门 试题

单项选择题
A．They have a big fight.B．They have a quarreling.C．They are breaking up.D．They will get married.
A．They have a big fight.
B．They have a quarreling.
C．They are breaking up.
D．They will get married.
单项选择题
ADH is a cover term for a large and diverse group of enzymes.
A．Y
B．N
C．NG
相关试题