—I

問題詳情：

 — I _______ reading English every morning.

   — Yes, now English is more and more important. English _________ the first language in England and some other countries.

A. am used to; is used by          B. am used to; is used as

C. used to; is used by                D. used to; is used as

【回答】

B

知識點：動詞和動詞短語

題型：選擇題