单项选择题

-- Why haven' t you asked her to come here -- She an important experiment when I found her and she it.

A．had done, didn' t finish
B．was doing, hash' t finished
C．did, wouldn' t finish
D．would do, hasn' t finished

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单项选择题

-- Why haven' t you asked her to come here -- She ______ an important experiment when I found her and she ______ it.