题目内容
20.If the number of the sharks drops too _____,it will bring danger to all ocean life.( )| A. | low | B. | little | C. | few |
分析 如果鲨鱼的数量持续降低,将会给海洋生物带来危险.
解答 答案:A.
首先明确选项中每个单词的意思,A:低的;B:很少(修饰不可数名词);C:很少(修饰不可数名词); 根据题干结合it will bring danger to all ocean life推测句意是"如果鲨鱼的数量持续降低,将会给海洋生物带来危险.",由此判断句子中缺少"低的"一词,故答案为A.
点评 了解每个选项的含义是做好此类题型的关键,还要从句意着手,根据句意作出解答;所以,平时的学习中要多进行积累词汇,才能很好的完成.
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