發(fā)布時間:2012-07-19 共6頁
A Very Slowww.haxgd.com and easygoing".
C. "steady or firm".
D. "a collection of animals".
2.To explain the effect of trenches,the www.haxgd.comation.
C. two plates moving apart.
D. two plates aliding past each other.
4.According to the passage,the earth is
A. always changing.
B. becoming smaller.
C. moving faster.
D. getting hotter.
5.This passage is mostly about
A. effects of movements of the earth's plates.
B. different types of continents.
C. the Marianas Trench.
D. transform faults.
答案: C B D A A