课时跟踪检测 必修五 Unit 5 First aid
(计时：45分钟)
Ⅰ.词汇知识
1．They have earned lots of money, so I ________ believe that the business is a success.
A. mildly B. firmly
C. actively D. tightly
答案与解析 B 从They have earned lots of money可知，“我坚信(firmly believe)生意是成功的”。mildly“温和地；轻微地”； actively“积极地；活跃地”； tightly“紧紧地”。
2．(2014·吉林市摸底考试)Mary worked here as a ________ secretary and ended up getting a fulltime job with the company.
A. pessimistic B. temporary
C. previous D. cautious
答案与解析 B 根据句意可知玛丽是临时秘书。故选B项。temporary“临时的”； pessimistic“悲观的；厌世的”； previous“以前的；早先的”；
