单项选择题

Questions 22 to 25 are based on the conversation you have just heard.

A．How to measure metals.
B．A standard unit for measuring weight.
C．The price of precious metals.
D．How to use the metric system.
<上一题 目录 下一题>
热门 试题

单项选择题
A) Sightseeing. C) Taking photographs. B) Enjoying sunshine. D) Diving.
A) Sightseeing. C) Taking photographs.
B) Enjoying sunshine. D) Diving.
单项选择题
A．The clothes are not cleaned.B．He doesn’t intend to get the clothes.C．The woman should not watch him.D．The woman does not look good.
A．The clothes are not cleaned.
B．He doesn’t intend to get the clothes.
C．The woman should not watch him.
D．The woman does not look good.
相关试题