单项选择题

According to the opponents, what does free-trade lead to

A．Lower wages.
B．Degradation of the environment.
C．Degradation of labor standards.
D．All of the above.
<上一题 目录 下一题>
热门 试题

单项选择题
Why did children not need formal schools for a long while
A．The teachers came to the children' s homes.
B．The children acquired the information they needed by direct experience.
C．Children were taught in small, personalized groups at home.
D．Parents would teach children the three R' s themselves.
单项选择题
What did children need to do in the earliest time mentioned by the speaker
A．They needed to count and calculate money.
B．They needed to read and write.
C．They needed to alert moving objects.
D．They needed to hunt and farm.
相关试题