—IsawMr.Whiteinhisofficejustnow.—No，it

問題詳情：

—I saw e in his office just now.

—No，it ______ be has ______ Beijing and will come back next Friday.

A．mustn't；gone to  B．can't；gone to  C．can't；been to

【回答】

B

知識點：相似 相近詞比較

題型：選擇題