The place __ the bridge is supposed to be built should be ____the cross-river traffic is the heaviest .
A.which; where | B.at which ;which | C.at which ;where | D.which ;in which |
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The place __ the bridge is supposed to be built should be ____the cross-river traffic is the heaviest .
A.which; where | B.at which ;which | C.at which ;where | D.which ;in which |