The world'selderly population _____will exceed that of children by 2060.when each group to acco

题目简介

The world'selderly population _____will exceed that of children by 2060.when each group to acco

题目详情

The world's  elderly population _____will exceed that of children by 2060.  when each group to account for about one fifth of the population.

A.  expects              
B.  will expect      
C.  is expected          
D.  will be expected
题型:单选题难度:中档来源:专项题

答案

C

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