题目内容
Nowadays there are still a number of students school at various grades due to a lack of money in some poorer areas.
| A.leaving out | B.making out | C.letting out | D.dropping out |
D
解析
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题目内容
Nowadays there are still a number of students school at various grades due to a lack of money in some poorer areas.
| A.leaving out | B.making out | C.letting out | D.dropping out |
D
解析