由于发放股票股利，对于股东来说只是等比例增加了股数，并没有带来直接收益，因此，是否发

按照对话内容完成题后问题。

Mary: What are you going to do this afternoon?

Amy: I'm going to plant flower seeds in my garden.

Mary: How do you do that?

Amy: First, put the seeds in the soil, then water it. After several days, you can see the sprout.

Mary: It's so easy.

Amy: Yes, you can do it yourself in your garden.

1. What's Amy going to do this afternoon?

A. She is going to make a kite.

B. She is going to play the violin.

C. She is going to plant flower seeds.

2. How does Amy do that?

A. Put the seeds in the soil.

B. Water it.

C. Both A and B.

3. Is it very easy?

A. Yes, it is.

B. No, it isn't.

C. It's hard to say.

花朵：浇灌：鲜艳

A．牙齿：洗刷：美味
B．石油：开采：提炼
C．学生：教育：博学
D．塑料：加工：工艺

有关金属钠、镁在氯气（Cl₂）和二氧化碳中燃烧的化学方程式如下：①2Na +Cl₂2NaCl   ②2Mg+CO₂2MgO+C 由此获得的认识中，说法错误的

A．②属于置换反应

B．①②中各元素化合价均发生变化

C．燃烧不一定要有氧气参加

D．不是所有可燃物的燃烧都能使用二氧化碳灭火

肺结核患者，应复治的是：（）

A.初治失败和正规化疗已超过6个月

B.临床治愈后复发

C.不正规治疗累计超过3个月

D.化疗未满1个月

E.高龄患者

车辆在高速公路行驶时，可以仅凭感觉确认车速。