The trouble with such resources as coal, oil and gas_____that they are not renewable.

admin2011-01-15 63

问题 The trouble with such resources as coal, oil and gas_____that they are not renewable.

选项 A、has been
B、are
C、have been
D、is

答案D

解析 the trouble／problem with…意为“由……带来的问题；……存在的问题”。题中：the trouble为主语部分的中心词。

转载请注明原文地址:https://kaotiyun.com/show/W8vC777K

英语

相关试题推荐

随机试题

最新回复(0)