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aboutthestudent,theteachercalledhisparentstofindoutwhyhewassooftenabsentfromclass.A.ConcerningB.ConcernC.ConcernedD.Toconcern

题目详情

________ about the student , the teacher called his parents to find out why he was so often absent from class.

A . Concerning  B . Concern

C . Concerned  D . To concern

▼优质解答
答案和解析
C  考查分词作状语的用法。 be concerned about 意为 “ 为 …… 担心 ” 。因为两个部分的主语一致,所以其前省了主语和系动词 be 。句意:因为担心这名学生,老师打电话给他的家长想查明他为什么如此经常地逃...