第一课时第一题答案
1 | 2 | 3 | 4 | 5 | 6 |
C | C | B | A | B | C |
第一课时第二题答案
1 | 2 | 3 | 4 | 5 |
A | B | C | B | A |
第一课时第三题答案
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
B | C | B | C | A | C | B | A | C | A |
第一课时第四题答案
1. What are you going to do at Chinese New Year?
2. We should use paper bags and glass bottles./ We should use glass bottles and paper bags.
3. Too much plastic is bad for the Earth.
4. There is rubbish in the water and the fish are dead.
5. Black smoke from factories makes the air dirty.
6. You can’t take your juice into the shop.
第一课时第五题答案
1. are eating, noodles, restaurant
2. looking for, bought, lunch
3. plant more, keep, clean
4. throws, skin, makes, dirty
5. much, waste, reuse, save