we are living in an age -----many thing are done on the computer A.which B whom C.who D when

问题描述:

we are living in an age -----many thing are done on the computer A.which B whom C.who D when

D 时间状语

we are living in an age -----many thing are done on the computer
A.which B whom C.who D when
答案选D

选D
when在这里引导一个状语从句,when在从句里不充当任何成分
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D
先行词age在定语从句中做时间状语,所以选when