【课内基础自测】
I．题目略。
1． gate
2．works
3．bottle
4．president
5．metal
Ⅱ． 题目略。
1． from 2．down 3．for 4．to 5．like
6． away 7．of 8．from 9．at 10． up
Ⅲ． 题目略。
1．recently 2．to go 3．known
4．inspiration 5．enjoy 6．himself
Ⅳ．题目略。
1．threw away
2．pulled down
3．importance of the environment
4．warmer and warmer
5．is made from
6．were planted
【课后巩固提升】
I．1-5 BACCD
Ⅱ．1-5 CBDCC 6-10 CBBAB
Ⅲ．1-5 BABCD