问题

Will you go to Mary’s birthday party?—No, ____ invited, I can’t go to it because I’ll be too busy then.
A:whether
B:even if
C:unless
D:when
B:even if
C:unless
D:when
正确答案是:
同类题型
Fire swept through a store at the corner of 4th street this morning ________ heavy damage.[ ]
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