素能提升演练（十二）
必修3 Unit 2
Ⅰ．单词拼写
1．Mary has been on a_____（节食） for weeks but still hasn’t lost any weight.
2．He pushed against that big stone with all his _____（力气）．
3．There is a time________（限制）：you must finish it in 30 minutes.
4．The two men in the fight ______（怒目而视） at each other.
5．You will ______（受益） a lot from morning exercises.
6．Don’t be particular about food. A _____（平衡的） diet is very important for
health.
7．The letter was not addressed to me but I opened it out of _____（好奇）．
8．We aim to offer good value and service to all our _____（顾客）．
9．These goods will be sold at a _____（折扣）.
10．I have ____（查阅） a number of law books in the British Museum.
