与细菌的运动有关的结构是（） A.鞭毛 B.菌毛 C.纤毛 D.荚膜 E.轴丝_爱下问搜题

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问题单项选择题 A1型题

与细菌的运动有关的结构是（）

A.鞭毛

B.菌毛

C.纤毛

D.荚膜

E.轴丝

答案

参考答案：A

翻译题

英汉互译。

1. clever little boys____________

2. 给我的朋友发信息_____________

3. be busy_____________

4. work hard_____________

5. see you later_____________

6. 在七点_____________

7. 学一个英语单词_____________

填空题

根据句子意思，从方框中选用恰当的词或短语填空。

teaching, few, instead of, at times, to read, was proud of, directors, unlucky, pay attention to

1. In the West many people think that thirteen is a very _______ number.
2. Feng Xiaogang is one of the most popular ______ in China.
3. The teacher said that he ______ the progress we had made during the past three years.
4. It's necessary for the students ______ English aloud in the morning.
5. Mr. Zhang devoted all his life to ______.
6. I usually go to school by bike, but ______ I walk to school.
7. You should go to the cinema ______ staying at home in your free time.
8. The question is too difficult, so ______ people can answer it.