题目内容
We are living in an age ______ many things are done on computer.
| A.which | B.that | C.whose | D.when |
选 D。
先行词是表时间的 age(时代),由于关系词在定语从句中作状语,故用 when。
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题目内容
| A.which | B.that | C.whose | D.when |