In dozens of years, there are more cases of the invasion of alien species partly because The expression "something goes bananas

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问题 In dozens of years, there are more cases of the invasion of alien species partly because
The expression "something goes bananas" in Paragraph 2 probably means something

选项 A、gets bananas.
B、important happen.
C、becomes crazy.
D、frightening happen.

答案C

解析 本题是语义理解题。由题干定位至第二段。第二句指出:这些外来物种大多数都轻而易举地融入了所到之处的生态系统。之后出现了occasionally一词,这与前文的most such aliens构成对比关系:不过,偶尔也有某些物种goes bananas,开始企图占领原有物种的生长空间,一种入侵物种就这样形成了。显然这里的goes bananas与上一句中的arrive without too much fuss是对比关系,too much fuss的意思是“太大惊小怪”,可以判断goes banana这个能够引起人们震惊的物种入侵一定是程度比较重,状态疯狂,这与后面的trying to take the place over构成衔接关系,故[C]符合语境。[A]是对字面肤浅解释,排除。[B]中的important是一个中性词,与take the place over无语义联系,排除。[D]中的frightening不符合语境,这里没有提到人们对外来物种是否感到害怕。
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