A.over the past 50 years B.beneath the earth’s surface C.by more than 50 percent D.for more than four decades E.as a raw mat

admin2011-01-10  15

问题 A.over the past 50 years
B.beneath the earth’s surface
C.by more than 50 percent
D.for more than four decades
E.as a raw material
F.for home energy needs  
Natural gas is stored deep______.

选项

答案B

解析 文章第一段第一句指出,天然气出产于地表极深处。B项beneath the earths surface(地表深处)与原句意思相符,故选B。
转载请注明原文地址:https://kaotiyun.com/show/DfLd777K
0

最新回复(0)