國文屋

位置:首頁 > 練習題 > 

Youcangoout,

練習題2.67W

問題詳情:

Youcangoout,

You can go out,________you promise to be back before 10 o'clock.

A.Unless B.as long as C.because D.since

【回答】

B

知識點:連詞

題型:選擇題

標籤:Youcangoout