15.▲ such a difficult problem,I really didn’t know what to d

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15.▲ such a difficult problem,I really didn’t know what to do?
A.Faced B.Facing C.Faced to D.Facing with
我怎么觉得该facing with.
有face with，还有face up to。
还有地方说放句首的就是facing with

选B是对的.Face是及物动词,不用带介词with了.在此说明当时的状况,用Facing 不用Faced.

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