某一监理合同，工程为2002年6月开工，工程代号为08，则该监理合同文件名可以用下列

“用DIS研究通电螺线管的磁感应强度”实验中，有以下器材：长螺线管、滑动变阻器、稳压电源、导线、数据采集器和计算机。

（1）还需要的器材是           。

（2）（多选题）某组同学两次实验得到如图所示同一坐标下的B-d的图线，则两次图线不同的可能原因是（ ）

A．在螺线管轴线上移动，两次螺线管加的电压不同

B．在螺线管轴线上移动，两次用的螺线管匝数不同

C．平行于螺线管轴线移动，一次在螺线管内部移动，另一次在螺线管外部移动

D．在螺线管外部，一次平行于螺线管轴线移动，另一次从螺线管轴线处垂直于螺线管轴线远离螺线管移动

《疫苗流通和预防接种管理条例》施行日期？（）

A、2005年6月1日实行

B、2005年3月16日

C、2004年12月20日

D、2006年3月10日

Modern science suggests that a healthy lifestyle matters much to how long you can live and how well you live. Here are some tips for you to form a healthy lifestyle.

Keep a scientific diet. Keep in mind that sugar can be removed from our diet completely. Over intake of sugar is one of the main reasons for getting fat. Over intake of protein or fat and low intake of fiber can also lead to getting fat. We need only a few grams of protein every day to keep our body in order. Like rain to crops, not the more the better.

Be always in a good mood. There is a relationship between the mood and health. A good mood keeps you in high spirits. Thanks to the Internet, we can enjoy and learn much without going out. Take a look at some online shops and pick up some bargains, enjoy music and movies and chat with some good friends. Just keep happy.

Enough sleep. Two studies show the reasons why teens and adults don’t have enough sleep. With teens, a major reason is mobile phone use; with adults, it’s work. Meanwhile, a third study of young children shows that a lack of sleep in early life may lead to serious problems in future. Everyone needs at least 8-hour sleep to recover from tiredness and the hurt caused by hard work in the daytime.

Proper exercise. Do exercise to keep away from fatness. Because of the quick pace of modern life, you don’t have time to do exercise every day, but at least three times a week and 45 minutes each time.

小题1:The author wrote the passage to _______.

A．tell the readers how to take proper exercise every day

B．provide some advice on how to form a healthy lifestyle

C．ask people to care about their health rather than their work

D．make some surveys among those who have health problems小题2: Which of the following can lead to getting fat according to the passage?

A．low intake of protein.

B．low intake of fat.

C．over intake of fiber.

D．over intake of sugar.小题3:The main reason why teenagers don’t have enough sleep is that they _______.

A．use mobile phones too much

B．have too much homework

C．eat too much sugar every day

D．don’t have enough exercise小题4:How many minutes do you need to do exercise at least every week?

A．45 minutes.

B．90 minutes.

C．115 minutes.

D．135 minutes.小题5:What can we conclude from the passage?

A．We must take in much sugar for our body’s functioning well.

B．The Internet leads to more health problems.

C．The least sleep time needed for adults is less that that of teens.

D．We need to do many things to form a healthy lifestyle.

监测鼻咽温电极从鼻孔插入深度相当于（）。

A.甲颏间距

B.口角到乳突的距离

C.外耳道到外鼻孔的距离

D.鼻尖到甲状软骨的距离

E.门齿到环状软骨的距离

甲铵泵齿轮箱转速比为（）。

A.13.8

B.12.5

C.12.8