Unit 13 Section B第2题详细解答过程和答案
Ⅰ、
1、upside fown
2、put to good use
3、throw away
4、bring back
5、pull down
6、set u
p7、be made of/from
8、build out of
9、be good at
10、the importance of environmental protection
Ⅱ、
11
12
13
14
15
C
D
E
A
F
Ⅲ、
16、The desk is made of wood and metal.
17、When the teacher came into the classroom，the students stopped talking.
18、It's important to save endangered animals.
19、t's a most beautiful city.
20、The money will be put to good use to help disabled people.
Unit 13 Section B第3题详细解答过程和答案
Ⅰ、
1、environmental problem
2、take public transportation
3、worse an worse
4、noise pollution
5、cause problems
Ⅱ、
6
7
8
9
10
B
A
A
A
A
Ⅲ、
11、take care of；care for/about
12、to turn off the lights
13、To recycle books and paper
14、turn off the shower
15、is not as clean as；used to be
发表于 2017-10-17 09:09:36
