采用氧瓶燃烧法测定有机化合物中的硫的含量时，为了使终点变色敏锐，常采取的措施是（）A

阅读短文，根据要求完成下面各小题。

     (3)Mary is reading something about how to keep healthy on the internet.

Good sleep is important for your health. You need about eight hours' sleep

a night. Don't eat or read in bed. A cup of milk before sleeping may help

you get a good sleep. Go to bed at the same time before midnight and get

up at the same time every morning. For more information, please visit

www.sleeeping.com.

     How often do you exercise? If you want to stay health, try to exercise for

30 minutes a day, three or four times a week. For more information, please

call Health Line at 180-2000.

     Studies show that the cold or flu virus can live on our hands for long. So

you should wash your hands often with soap and water. If you want to know

more, please call Health Line at 180-1313.

     (4)Brush your teeth twice a day and see a dentist at least once a year. The

oral examination is not only for the health of teeth, but also for the whole body.

Please visit www.mydr.com for more information.

A.根据短文内容简要回答下列问题:

1. What should we do every day if you want to get a good sleep?

______________________________________________________

2. What can you do if you want to learn more about flu?

______________________________________________________

B.将短文中划线的两个句子译成汉语.

3.________________________________________________________

4. ________________________________________________________

C.请你给短文拟一个适当的标题.

5. _________________________________________________________

申请报检员注册时应该提交的申请材料包括()。

A．报检员注册申请书

B．高中或者中等专业学校以上的学历证明

C．企业在检验检疫机构的登记证书

D．《报检员资格证》

“天下莫大于秋毫之末，而泰山为小”，这反映了古代哲学家庄子的什么思想？

A．“齐物”

B．“不以物喜不以己悲”

C．“逍遥”

D．“天道自然”

商业银行开展金融创新活动，应遵守行业行为准则和（），向客户准确、公平、没有误导地进行信息披露，充分揭示与创新产品和服务有关的权利、义务和风险。

A、银行员工行为准则

B、银行员工操守守则

C、银行员工职业道德

D、银行员工操作细则

美国家庭的“一夫一妻”、“小家庭制”体现了夫妻关系中的哪些属性？（）

A.性爱性、连续性

B.连续性、排他性

C.包容性、排他性

D.非连续性、排他性