Normal pool elevation is the height in feet of the section of river above a dam. This height is measured from（）.

A .  Increase the number of CPUs. B .  Increase the physical memory. C .  Set the PSALLOC environment variable to ’late’. D .  Set the PSALLOC environment variable to ’early’.

A . PowerHA Standard Edition B . PowerVM Standard Edition C . Power6 Management Edition D . Power6 Virtualization Editio

A . Power指增加发动机动力 B . Normar指增加发动机动力 C . Power更省油 D . Normal更省油

A . meridian angle B . altitude C . right ascension D . azimuth angle

A . cutting the restraining strap B . unscrewing the turnbuckle on the back of the cradle C . lifting one end of the raft D . pushing the plunger on the center of the hydrostatic release

A .  63  B .  64  C .  254  D .  255

A . Cold． B . Very hot． C . Cooler than that day． D . Drier than that day．

A . stable B . smooth C . superficial D . shallow

A . Carry out soot blowing if permissible B . Change fuel supply to diesel oil C . Close steam stop valves on boiler when pressure is reduced D . Drain boiler empty when it has cooled dow

A .  63 B .  64 C .  254 D .  255

A . centerline of the pump and the level of the liquid in the suction well when the source of liquid is below the pump B . centerline of the pump and the suction liquid level when the source of liquid is above the pump C . centerline of the pump and the level of the discharge liquid D . liquid levels of the suction and discharge

A．to look into another passenger's eyes B．to avoid eye contact with other passengers C．to signal you are nor a threat to anyone D．to keep a distance from other passengers

A.Resource leveling. B.Manpower leveling. C.Resource limited planning. D.Manpower planning. E.Manpower contingency planning.

A．35km B．70km C．50km

A．585 feet. B．1,300 feet. C．Sea level.

A．hazy red B．yellow C．re D．amber

A、 Hypoparathyroidism B、 Cushing’s syndrome C、 Diarrhea D、 Digitalis overdose

A．12-20 per minute B．14-20 per minute C．18-24 per minute D．12-18 per minute

A、The mean of the individual random variables B、The variance of the individual random variables C、The correlation between individual random variables

Anger is a normal emotion that we all feel from time to time. Some people express anger openly in a calm reasonable way. Some explode with anger, and scream and shout. But other people keep their anger inside. They can not or will not express it. This is called repressing anger. Many doctors think that repressing anger is more dangerous to a person’s health than expressing it. They say that when a person is angry, the brain gives out the same hormones (荷尔蒙) as that are produced during tense and nervous situations. They speed the heart rate and raise blood pressure, so the person feels excited and ready to act. Repressing these feelings will only make the feelings continue, and this can lead to many medical problems. To prevent these problems, these doctors suggest letting the anger out by expressing it freely. But recently some other doctors question this. They say that people who express anger repeatedly and violently become, in fact, more but not less angry. And this could cause medical problems. However, some doctors say that both repressing and expressing anger can be dangerous. They believe that those who express anger strongly may be more likely to develop heart diseases, and that those who keep their anger inside may face a greater danger of high blood pressure. Doctors say the solution is to learn how to deal with anger. The first step is to admit that you are angry and to recognize the real cause of the anger, and then to decide if the cause is serious enough to get angry about. If it is, do not express your anger while angry. Wait until your anger has cooled down, and express yourself calmly and reasonably. Doctors also say that a good way to deal with anger is to find humor in the situation that has made you angry, for laughter is much healthier than anger. Some doctors argue that people who often let the anger out would become ________. A、stronger B、more violent C、more dangerous D、angrier