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—Canwerunacrosstheroadnow?     —No,we

練習題2.18W

問題詳情:

—Canwerunacrosstheroadnow?     —No,we

—Can we run across the road now?

      —No, we______. We have to wait until the light turns green.

A. needn't                 B. shouldn't              C. couldn't                     D. mustn't

【回答】

D

知識點:情態動詞

題型:選擇題

標籤:Nowe