单选题
Which of the following is true of the idea of degassing the lake?
A、
h was a good idea.
B、
Some scientists veto it.
C、
It's impossible.
D、
Some farmers still venture back with their livestock.
【正确答案】
B
【答案解析】
[试题分析] 推理题。 [详细解答] 本文最后一段第二句话说明从湖底除去沼气这个方法有一定的可能性引发另一次沼气喷发,危及附近地区的人畜。由此可知,他们不赞成该方法。
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