单项选择题

Conversation Two

A. They are very dangerous to the nearby community.
B. They can bring rare materials to the surface.
C. They produce more heat to the ocean.
D. They can prevent the ice sheet from melting.
<上一题 目录 下一题>
热门 试题

单项选择题
What does the high discount of printed books in stores indicate（）

A. The death of printing industry.
B. The popularity of hardback books.
C. The prosperity of paper book business.
D. The paper book business is collapsing.
单项选择题
A. They were rejected completely.B. They were overwhelming.C. They were written into Constitution.D. They influenced a lot of Americans.

A. They were rejected completely.
B. They were overwhelming.
C. They were written into Constitution.
D. They influenced a lot of Americans.
相关试题