PCM30／32路定时系统中路脉冲的重复频率为（） A.2048kHz B.16kH

These simple ways can increase(增加)your popularity and win you more friends，so why not try them?

●PAYING ATTENTION TO OTHERS This will reduce any shyness you may have. You’ll be more relaxed and therefore more natural and fun. And you will get more good-people will love the fact that you’re paying attention to them while you don’t have to worry about what people think of you.

●LOOKING PEOPLE IN THE EYE Making eye contact is very important because it shows you’re interested in them. If you let your eyes wander(游移)or keep looking over their shoulders，people will feel slighted(轻视)，and they’ll like you less they would otherwise.

●ASKING QUESTIONS Doing this gives you two advantages，It shows other people that you are indeed paying attention to and that you consider what they are telling you important. Being sure to follow up when you’ve shared a conversation with someone about something important in his / her life，be sure to ask about it later. This shows that you listen and you care.

●MAKING AN EFFORT TO SMILE A smile means acceptance，and that makes people open up to you. Make a conscious(有意识的)effort(努力)one day to smile at the people you stay or work with and watch how well they respond (作出反应)to you；

●BEING RELIABLE(可靠的)People like those who help them，and they quickly begin to hate those who don’t.

小题1:By fixing your attention on others，you will _______.

A．be more worried and tired

B．feel more confident

C．be paid less attention to

D．feel less liked小题2:When having a conversation with people，you’d better NOT _______.

A．be open up to them

B．fix your eyes on them

C．ask questions about them

D．look at them小题3:Which of the following is true according to the passage?

A．Showing continuous care for others is highly valued.

B．Smiling at others can often be misunderstood.

C．Looking people in the eye will make them uncomfortable.

D．You don’t have to continue helping others if you don’t want to.小题4:Which is the best title for this passage?

A．Ways to Make You More Natural

B．Trying to Be a Polite Person

C．Making as Many Friends as Possible

D．Ways to Make You More Popular

特种设备使用单位应当按照安全技术规范的定期检验要求，在安全检验合格有效期届满前（）向特种设备检验检测机构提出定期检验要求。

A、1个月 

B、2个月 

C、3个月

治疗咳嗽凉燥证的最佳方剂是（）

A．杏苏散

B．桑杏汤

C．香苏散

D．清金化痰汤

E．桑菊饮

动物缺铁的典型症状是（）。

A、贫血

B、白肌病

C、渗出性素质

D、甲状腺肿大

企业开发产品，开拓新市场，生产中的技术革新，管理中的（），都离不开激励手段的作用。

A、创造

B、创新

C、竞争

D、开发