正常腮腺的声像图表现是()A．表面为整齐平滑的边缘 B．腺体为光点细小、分布均匀的低

简述上市公司信息披露的内容。

用所给词的适当形式填空。

1.We think the charity show is a ____________ (meaning) activity and we’ll take part in it.

2. Today’s newspaper says ___________ (clear) that middle students can only be at school for no more than seven hours a day .

3. They________________ (work) in the nature reserve over the years.

4. ---What an interesting book!

---I have the same __________ (feel). I will read it again when I have time.

5. Edddie’s mother was ill after __________(wait) for him in the rain for a long time.

6. Timmy__________ (trap) under the stones and bricks, so he shouted for help.

7. ---Where were you at this time last night?

---I ________________(write) an e-mail at home.

8.     The best way to learn English is to practice  ________( speak) it.

大正三色

对泵站压力表规定（）效验一次。

A.3个月

B.6个月

C.9个月

D.1年

税务机关组织征收的一切收入都应通过（）类科目进行核算。

A、在途

B、上解

C、入库

D、应征