题目内容
【题目】The population of China _________over 1.3billion so far.
A. was B. are C. has been D. have been
【答案】C
【解析】句意:中国的人口到目前为止已经超过了13亿。根据so far可知句子用现在完成时态,结构是:have/has+过去分词;主语是population of China,谓语动词常用单数形式;故选C
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【题目】The population of China _________over 1.3billion so far.
A. was B. are C. has been D. have been
【答案】C
【解析】句意:中国的人口到目前为止已经超过了13亿。根据so far可知句子用现在完成时态,结构是:have/has+过去分词;主语是population of China,谓语动词常用单数形式;故选C