问题

now, they _______enough money for students whocan’t afford to go to school.
A:are raising
B:have beenraising
C:have raised
D:had raised
B:have beenraising
C:have raised
D:had raised
正确答案是:
同类题型
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ere any books related to the situation aroundDiaoyu Island—There’re only a few, ________.
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