Question

【题目】---What does Tu Youyou do?

---She has ___________ a scientist for over thirty years.

A. played for B. worked as C. stayed with

Answer 1

【答案】B

【解析】

试题分析：句意：--Tu Youyou是做什么的？--她已经为科学家工作了30多年了。played for为……踢球； B. worked as作为……工作；C. stayed with和……呆在一起。根据题意故选B。