单项选择题

China's hi-tech trade surplus has lasted for______ so far.

A．4 months
B．7 months
C．4 years
D．7 years
<上一题 目录 下一题>
热门 试题

单项选择题
The special program is offered ______
A．every summer in New York City
B．every winter in New York City
C．every summer in New York State
D．every winter in New York State
单项选择题
______is NOT a propose of the program according to the passage
A．To keep the people there happy
B．To help the people there undid the meaning of work
C．To find a way to solve the generation gap
D．To help people find enjoyment in work
相关试题