单项选择题

A．Technical research
B．Investing more money in new machinery.
C．Finding out what customers want.
D．Exporting more manufactured goods.
<上一题 目录 下一题>
热门 试题

填空题
from—改成in
单项选择题
A．The ship was carrying minerals to Thailand.B．The only survivor was being treated in a hospital far away.C．The survivor was the youngest of the six crewmen.D．The Chinese Embassy was very concerned about the accident.
A．The ship was carrying minerals to Thailand.
B．The only survivor was being treated in a hospital far away.
C．The survivor was the youngest of the six crewmen.
D．The Chinese Embassy was very concerned about the accident.
相关试题