枝条不同部位的芽发育程度不等,其饱满程度从顶部至底部逐渐减弱。
参考答案:错
用括号内单词的适当形式填空。
1. I'm (come).
2. My little brother (watch) TV every day.
3. Thanks for (teach) us English.
4. We (play) football yesterday.
5. There are many (bus) in the street.
6. What (do) the girl do last night?
7. Miss White is (a) English teacher.
8. What did she (have) for Lunch?
食品安全方针是组织关于食品安全方面总的宗旨和方向,其内容应体现或包含()。
A.法律法规的要求
B.顾客的要求
C.沟通
D.量化的目标