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— The fact is that there is increase in ...

— The fact is that there is      increase in population.

— Yes. Our country has _____ population of 1.3 billion.

A.an, a B.the, a C.an, the D.the, the

 

A 【解析】 句意:——事实是人口有增加。——是的。我们国家已经有13亿人口。 考查冠词辨析。a是不定冠词,放在辅音音素开头的单词前,表示泛指;an是不定冠词,放在元音音素开头的单词前,表示泛指;the是定冠词,表示特指或者上文提及的内容。根据题意是指在人口方面有增长,increase的首字母发元音/ɪ/,所以用an修饰。人口固定搭配a population of。故选A。  
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