课时跟踪检测 选修七 Unit 1 Living well
(计时：35分钟)
Ⅰ.词汇知识
1．People in flooded areas suffered a lot, without drinking water, electricity and ________ food supply, so they continued to flee the town.
A. suitable B. content
C. handy D. adequate
答案与解析 D 句意：洪水泛滥地区的人们受了很多苦，没有饮用水、电和足够的食物供应，所以他们继续逃离这个城镇。suitable“适合的；适宜的”； content“满意的；满足的”； handy“有用的；方便的”； adequate“足够的；充分的”。
2．What you have acted shows the position is not ________ for someone like you. That is to say, you have lost the chance.
A. suitable B. necessary
C. possible D. comfortable
答案与解析 A 前一句句意：你的所作所为表明这个职位不适合像你这样的人。be suitable for“适合”，与句意相符。
3．I didn't quite follow him because he explained the theory ________ th
