Question

は。

この問題で②と③で悩んだのですが、②が不適切な理由をお願いします。

486 For short stays, Canada does not require that we obtain visas to
ロロロ enter the country, and (o: ).
mon
D neither the U.S. does
② the U.S. does neither
③ the U.S. doesn't, either
④ the U.S. doesn't, too
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