我国证券交易所规定，首个交易日不实行价格涨跌幅限制的情形包括( )。 A．首次公开

服用水扬酸制剂时，下列哪项措施不

A．空腹服用

B．防止受凉

C．出汗时及时更衣

D．同时服用氢氧化铝

E．必要时加服维生素K

单词拼写。

1. W             so long time really made him angry.

2. Tom won't go to Hainan. Larry will go, i            .

3. Last month, we had a talent show which was a great s            .

4. I like T            , the day before Friday best.

5. Take your coat, there will be w              tomorrow.

6. My brother doesn't feel scared when he is left a            .

7. Do you know who i              the computer first?

8. I like pop music because it makes me r             .

9. At the b             of the class, all the students are noisy.

10. After his father's d             , his life became much harder.

水冷壁防磨防爆检查，主要重点检查喷燃器火嘴附近的磨损情况。

大脉

行火必有因，烟火必（）。