利用塑料大棚种植蔬菜可以改善( )
A.热量条件
B.光照条件
C.降水条件
D.土壤条件
答案:A
温室大棚利用温室保温的原理,改善了热量条件而发展反季节生产。
FIDIC的地区成员分会有()。
A.欧洲成员协会
B.非洲成员协会
C.美洲成员协会
D.亚洲成员协会
根据首字母、汉语提示及句意补全单词。
1.I want to watch a play. Which t is the nearest?
2. We have three m a day. But some people hardly ever eat breakfast.
3. Please come in and take a s .
4. The radio station is c to the bookshop. Let's walk there.
5. How much do you know the Short Message S____?
6. It has the biggest____(屏幕).
7. I'm feeling more (厌烦的)now.
8. Do you know the____(质量)of the coat?
9. (没有)your help, I can't finish my work on time.
10. Teens like wearing j (牛仔裤).