I'll never forget ____ the Alps for the first time. The sight was impressive. A、seeB、to seeC、seenD、seeing

I'll never forget ____ the Alps for the first time. The sight was impressive.

A、see

B、to see

C、seen

D、seeing


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I′m sorry I can′t see you immediately;but if you′d like to take a seat,I′ll?be with?you__________.A.for a momentB.in a momentC.for the momentD.at the moment