问题

very hard for Mary to work there, for ____ she does can’t satisfy her boss.
A:what
B:whatever
C:which
D:whichever;
B:whatever
C:which
D:whichever;
正确答案是:
同类题型
I _____ Spanish quite fluently, but I haven’t got a chance to use it since I moved to Brazil.
____________ you may be right, I can’t altogether agree
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