题目内容
1. Burning_______ _ (煤)is bad for the environment.
1. coal
3. 感到幸运 _____________
4. 发出响声 _____________
4. By the time I was 10, I __________ (learn) many English words.
汉译英
1. 手机 __________________________
2. 河底 __________________________
7. happy __________ (反义词)
8. badly __________ (比较级)
3. 成千上万的人来到这儿进行锻炼。
_______people come here to take exercise.
6.1 think _______ (木制的)chairs are stronger than those_______ (塑料的)ones.
( )2. Don't throw_______ in the river.
A. litter B. litters
C. waste thing D. thing
5. Using ― ____ (可再次使用的)bags is good for the environment.