2020天津武警考军校考试-词汇和语法结构（十三）

B.例题讲解

1) evidence that language acquiring ability must be stimulated.(统考用书模拟题2)

A. It being B. It is C. There is D. There being

解析：此题evidence 是个关键词，做单数看待，故谓语用单数，这类单词永远看作单数，再如:information, knowledge, furniture, 故选C。

2)This article deals with the natural phenomenon which most interesting to everyone.(统考用书模拟题2)

A. are B. is C. they are D. it is

解析：句中 “phenomenon 现象” 是单数词，故选B。这个词的单复数变化不规则，它的复 数形式是 “phenomena”，此类单词还如：datum/data(数据), bacterium/bacteria(细菌)等。