我国家庭电路的电压是______.经验证明:只有______36V的电压才是安全

题型:填空题

问题:

我国家庭电路的电压是______.经验证明:只有______36V的电压才是安全电压.

考点:电压的测量,电压表的使用安全用电
题型:填空题

电焊机的安装应由电工进行,检查、修理则由焊工自己进行。( )

题型:填空题

Learning how to be patient with people can be challenging for some. After all, not everybody is gifted with great patience. The good news is that it is something that can be learned and eventually perfected.

When the customer before you takes ages to pay for his or her groceries, you tap your foot impatiently and cough every now and then; but no, the customer is still not hurrying up. It takes all of your power not to make a scene.  However, if you picture that customer to be someone you like (say your partner), then you will find yourself not getting too annoyed, right? So the next time you find yourself losing patience with somebody, simply visualize that person to be someone you really, really like and your patience will extend its life.

The second step on how to be patient with people involves whistling. When you whistle a happy tune, you instantly cheer up. You can sing your favorite song if you can't whistle - it really doesn't make a difference. What's important here is that you have done something that makes you feel good. And when you feel good, you are more likely to be patient with the people around you.

Next, when you're stressed, it's almost impossible to learn how to be patient with people. If you know you're going to be in a situation where your patience will be tested, meditate or get yourself a massage(按摩) first. Don't dive into anything unless you've managed to clear yourself off negative emotions. Remember: the more stressed you are, the faster you'll lose your temper. The less stress you have in your life, the longer your patience.

Learning how to patient with people is not a necessity in life. You've seen people who manage to survive day to day with incredibly bad tempers after all. But do you really want to live like they do? If, however, you want a life that has better quality than that, then just follow these steps and embrace the fact that patience is a virtue.

小题1:what does the underlined phrase in paragraph 2 mean?

A.quarrel publicly

B.make something appear

C.drive away

D.feel happy小题2:Which of the following can best summarize the topic of paragraph2?

A.We should love everyone around us.

B.Show your impatience when your customers aren’t in a hurry.

C.Think of others fondly.

D.To be patient is really difficult occasionally.小题3:When you realized that your patience is being examined, you should________.

A.it is possible to control it

B.let it known by whoever you are facing

C.do whatever you like and don’t care what others say

D.learn to relax yourself in a possible way小题4:Which of the following statements is NOT true according to the text?

A.We have to learn to be patient with others because it can benefit us.

B.When you are under pressure, it is unavoidable to be impatient.

C.Doing something that you like may make you feel good when you are impatient.

D.Patience is a quality that can be improved.

题型:填空题

硬膜外麻醉用于胃十二指肠手术,哪项错误()

A.T8-9间隙穿刺向头侧置管

B.阻滞平面宜为T4~L1

C.进腹前适量给予杜非合剂

D.阻滞平面超过T3时对胸式呼吸影响较小

E.加强呼吸循环管理

题型:填空题

青少年牙周炎的最主要致病菌为

A.产黑色素类杆菌
B.螺旋体
C.伴放线放线杆菌
D.牙龈卟啉单孢菌
E.核梭杆菌

题型:填空题

土的塑液限联合测定试验时所得到的三个锥入深度h1、h2、h3是100g平衡锥停止下落时的锥入深度。

更多题库