内容正文:
选择性必修第二册练习
Unit 3 Fit for life
Extended reading & Project
Ⅰ. 单句语法填空
1. His footprints were clearly ____________(evidence) in the heavy dust.
2. Careful ____________(examine) of the ruins revealed an even earlier temple.
3. The farm has changed over to ____________(organ) methods.
4. Nearly a third of the children were ____________(severe) underweight.
5. I’m ____________(anxiety) that we should allow plenty of time.
6. If well used, books are the best of all things; if ____________(abuse), among the worst.
7. He showed great courage by admitting on television that he is an ____________(alcohol).
8. The aim of these experiments was to find the connection, if any, between the two ____________(phenomenon).
9. The unrest is getting more violent and more ____________(widespread).
10. A healthy diet should help your body resist ____________(infect).
Ⅱ. 选词填空
date back to, as early as, take the place of, in addition to, according to, be connected with, up to now, be