题文
My grandfather is fond of talking about the good old days, __________ is often the case with old people.
| A.when | B.as | C.that | D.what |
推荐试卷
My grandfather is fond of talking about the good old days, __________ is often the case with old people.
| A.when | B.as | C.that | D.what |
试题篮
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