—Didyoubuytheskirtyesterday?   —No.It’sveryexpensive,

問題詳情：

— Did you buy the skirt yesterday?    — No. It’s very expensive, _____ I didn’t buy it.

       A. but          B. or           C. so         D. since

【回答】

C

知識點：連詞

題型：選擇題