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试题题干

Much to my satisfaction,I noticed that my son’s performance at school().

A

was being improved

B

was been improved

C

has improved

D

had improved

参考答案

正确答案:

试题解析

由题干和四个选项可知,notice后面的从句中的主语performance和动词之间的关系是被动关系,所以选A。句意:令我满意的是,我注意到我儿子在学校的表现正在不断改善。