问题

In the global economy, a new drug for cancer, _________ it is discovered, will create many economic possibilities around the world
A:whatever
B:whoever
C:wherever
D:whichever
B:whoever
C:wherever
D:whichever
正确答案是:
同类题型
Shall I tell Ann how to improve for painting?—Yes, but ____ of suggestions may discourage her
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____ better last night, but she was a little nervous and didn’t reach her best standard.
ents lent me the money. ________, Icouldn’t have afforded the trip.