练习答案习题答案Keys单项选择题
第一组：BDCBB /CDABC /CAAAA
第二组：AABAC /DCCBB /BBCBA
习题答案Keys练习答案Reading：
15. No, it isn’t .
16. I should read stories in English and speak Englishas much as possible.
17. I need to go to bed early before the exam.18. I should read over my answers and correct the mistakes if there are any.
19. To work hard every day in a year.
练习答案Reading：
20. Yes. /Yes, they will.21. Naturalists.
22. State parks./ State parks can offer free paths to hike along.
23. Fruit picking.
24. Children can learn something (knowledge) about nature and
how to drive the sadness away (enjoy themselves/be happy),
work with others (learn something about teamwork/cooperate with others) and protect the environment(what to do to protect the environment).
书面表达：Writing书面表达Writing?
?????
Unit 7:描述一种食品的制作过程Unit 8:描述过去的一次经历Unit 9:人物小传Unit 10:谈论未来理想职业与新年决心Unit 11:留言条
Unit 12:谈论周边最理想的某类场所。
