注意：此页面搜索的是所有试题
题目内容
（伊犁师范大学-大学英语二）
100、Energy can be obtained from rivers by____
A . fishing in the river
B.building dams across them
C.building bridges
D. building ships to transport goods
A . fishing in the river
B.building dams across them
C.building bridges
D. building ships to transport goods
参考答案