2. 外语
  3. Rivers have been important to man ______. Energy is obtained from rivers by ______.

Rivers have been important to man ______. Energy is obtained from rivers by ______.

admin2013-01-11  38
问题 Rivers have been important to man ______.
Energy is obtained from rivers by ______.
选项 A、building bridges across them
B、building dams across them
C、driving generators into them
D、channelling them into homes and factories
答案B
解析 本题问的是用何种方式才能从河水中得到能量？从第四段第二句“人们建立巨大的水坝，控制河水，灌溉庄稼，并且获得发动发电机的能量”可以找到答案。
转载请注明原文地址:https://jikaoti.com/ti/3LVMFFFM
本试题收录于： 大学英语三级B级题库大学英语三级分类
0

大学英语三级B级

大学英语三级

相关试题推荐
随机试题
最新回复(0)