Question

【题目】—How do you make you relaxed before you give a talk?

— taking a deep breath.

A. With B. On

C. By D. Under

Answer 1

【答案】C

【解析】

试题分析：考查“by+doing”表方式、手段。句意: ——演讲前你怎样使自己放松? ——通过深呼吸。