Question

【题目】—I _____reading English every morning.

—Yes, now English is more and more important. It is used _______first language in many countries.

A. am used to ; by B. am used to; as C. sed to ; by D. used to ;as

Answer 1

【答案】B

【解析】句意：——我每天上午习惯读英语。——是的，现在英语越来越重要。它在许多国家被当作母语使用。be used to doing sth习惯做某事，be used to do sth被用于做某事，used to do sth过去常常做某事，be used as sth被当作某物使用。故选B。