作为汽车燃料,LNG比汽油、柴油的综合排放量减少()。
A.35%左右
B.65%左右
C.85%左右
D.95%左右
参考答案:C
Read and write.
1. (do) you _ _ (enjoy) yourself yesterday?
2. - (do) you _(play) the violin yesterday?
-No, I didn't. I _ (draw) some pictures.
3. I (eat) a big pizza yesterday.
4. There ( be) many sheep on the farm last year.
5. I _(watch) a cartoon on Saturday.
6. Her father _ _ ( read) a newspaper last night.
7. We _ _ (go) to the zoo yesterday.
8. _ you _ _(visit) your relatives last Spring Festival?
9. - he _(fly)a kite onSunday?
-Yes, he _____.
10. I'm _(thin) than Yang Hua.
克服沟通障碍的有效途径包括( )。
A.利用反馈
B.精简语言
C.主动倾听
D.情绪控制
E.制定编码