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You're rushing to work and a man ahead of you falls down on the sidewalk. Do you stop to help? In a study of by-standers, it was found that some people keep on walking.

"There is a tendency to decide that no action is needed," says a psychologist, "In order to take action, you have to work against them." Here are some common thoughts that stop you from helping.

●Why should I be the one? I'm probably not the most able person in this crowd. You might think someone older or with more medical knowledge should offer assistance.

●What if he doesn't really need my help? The fear of embarrassment is powerful; no one wants to risk looking foolish in front of others.

●No one else looks concerned. We can follow the people around us, but most people tend to hold back their emotions in public.

"If you spot trouble and find yourself explaining inaction, force yourself to stop and figure out the situation instead of walking on," says the psychologist. "Then retry to involve other people; you don't have to take on the entire responsibility of being helpful. Sometimes it's just a matter of turning to the person next to you and saying, 'It looks like we should do something.' Or asking someone if an ambulance has been called and, if not, to call for one. Once you take action, most people will follow you."

小题1:Which is NOT the common thought that stops you from helping others?

A．I'm not the very capable person.

B．It looks like we should do something.

C．No one else is concerned.

D．He doesn't really need my help.小题2:In order to offer your timely help, you need to               .

A．go directly to the police station

B．get along well with the passers-by who spot the trouble

C．ask others for help and call the police

D．work against the first thoughts that stop you from offering help小题3:The main purpose of the passage is to tell readers                               .

A．to give others a hand

B．to be more able

C．to explain their inaction

D．to evaluate the situation

归脾汤最适宜于治疗郁证的证型是( )

A．痰气郁结证

B．肝气郁结证

C．心神失养证

D．心脾两虚证

下列方法属于动态分析法的是（）。

A、因果分析图法 

B、控制图法 

C、直方图法 

D、排列图法

美容师个人卫生及操作有哪些要求?

洗涤红细胞制备按照（）的离心程序进行离心操作。

A.常温下制备

B.制备浓缩白细胞

C.制备浓缩血小板

D.制备红细胞