----Ismyanswertothemathproblemright? ----Letmeconsideri...

問題詳情：

---- Is my answer to the math problem right?

  ---- Let me consider it carefully      I give you an answer.

   A. before    B. after   C. since    D. as soon as

【回答】

A

知識點：連詞

題型：選擇題