普考是对训练对象.训练课目的全面考核；对士兵的普考由()或上级业务部门组织。A、总队

Jet lag is back on the agenda for business travelers, especially as long-haul international traffic picks up again.

There is endless advice online about jet lag. Drugs are frequently mentioned, and a recent favorite is Nuvigil, used to treat excessive sleepiness. Nuvigil’s manufacturer, Cephablon, has so far not succeeded in obtaining government approval for its plan to market the drug as a remedy forjet lag.

But the approach I hear most often from long-haul travelers involves diet and preparation. " Why would you take a pill that your body then has to shake off " said Lynne Waller Scanlon, the author, with Charles F. Ehret, of Overcoming Jet Lag, which was a best seller in the mid-1980s but went out of print until she revised and republished it last year under a snappier title, The Cure for Jet Lag.

The book lays out a treatment system for jet lag based on pre-trip diet and conditioning to reset the body’s internal clock. The book suggests resetting the body clock so that it will be in sync with the time at the destination. One to three days before a trip, the authors suggest low-calorie meals. In flight, avoid or strictly limit alcohol, and use coffee or tea to persuade the body clock that it’s daytime. If it’s morning after flying all night, resist sleep and " flood your eyes with daylight " , they suggest.

While all long-haul travel can cause normal fatigue, travel across time zones causes the body to react with the most pronounced effects of jet lag, including disorientation and a general sense of discomfort.

In the last few years, the global airlines have put more emphasis on accommodating the need for in-flight sleep—at least in the business and first—class cabins, where international airlines earn most of their revenue. But at the same time, international airlines also promote extensive in-flight entertainment selections, as well as high-end menus, including quality wine lists, in premium classes. Indulging in these would seem to work against dietary treatment to combat jet lag. But Ms. Scanlon says recovery is nevertheless attainable.

" What do you do if you can’t implement this program ahead of the trip, or if you’ve blown it and had a complete debauch on the plane " she said, " Well, when you get off that plane, you get on the program right away. It may not be perfect, but you will feel much, much better.

According to the passage, the most popular way for treatingjet lag is probably（）

A. taking drugs

B. adjusting diet and preparing before hand

C. consulting a doctor

D. drinking coffee orteainflight

分娩后以小腹疼痛为主症者，称（　）。

A．产后发痉

B．产后腹痛

C．产后发热

D．产后血晕

E．产后恶露不绝

今年是中 * * 党建党90周年。在党的生日之际，认真回忆党的历史：建党之前……，建党之后……同时我们会情不自禁地歌唱“没有 * * 党就没有新中国……”由此我可以想到 [ ]

① * * 党是人民的导航灯，带领我们走上了社会主义的康庄大道

② * * 党是人民的大救星，让人民当家做主，成了国家的主人

③ * * 党是人民的贴心人，真正代表最广大人民的根本利益

④ * * 党是人民的财神爷，使人民变得富裕，使祖国变得强大

A．①

B．①②

C．①②③

D．①②③④

                                                        How to be Prepared

    Electricity, water, gas and telephone may not be working after an earthquake. The police and fire

department are likely to be tied up. You should be prepared to take care of yourself for at least three

days, preferably for a week.

     This list can also be applied to other disasters, such as floods or wildfires.

1.food and water (a gallon a day per person )

2.a first aid kit

3.a fire extinguisher suitable for all types of fires

4.flashlights, a portable radio extra batteries

5.blankets, clothes, shoes and money (ATMs may not work)

6.baby and pet food

     It's also a good idea to decide beforehand how where your family will reunite if separated during

a quake and to conduct in-home practice drills. You might choose an out-of-the-area friend or relative

that family members can call to check on you.

                                                   During an earthquake

     If you are indoors, stay there. Get under and hold onto a desk or table, or stand against an interior

wall. Stay away from exterior walls, glass, heavy furniture, and stay away from windows and outside

walls and do not use the elevator.

     If you are outside, get into the open, stay into the open, stay away from buildings, power lines or

anything else that could fall on you.

     If you are driving, move the car out of traffic and stop, avoid parking under or on bridges or

overpasses. Try to get clear of trees, light posts, signs and power lines.

If you are in a crowded public place, avoid panicking and do not rush for the exit. Stay low and cover

your head and neck with your hands and arms

                                                         After an earthquake

     If the phone is working, only use it in case of emergency. Likewise, avoid driving if possible to keep

the streets clear for emergency vehicles.

Be aware that items may fall out of cupboards or closets when the door is opened, and also that

chimneys can be weakened and fall with touch. Check for cracks and damage to the roof and foundation

of your home.

     Listen to the radio for important information and instructions. Remember that aftershocks, sometimes

large enough to cause damage in their own right,generally follow large quakes.

     If you leave home,leave a message telling friends and family your location.  

1.Which of the following items is unnecessary to prepare before an earthquake?

A. batteries  

B. Cash   

C. Medicine    

D. Credit card

2.When an earthquake comes,you should ______.

A. hide yourself in the kitchen        

B. rush for the exit immediately

C. stay away from heavy objects        

D. call the police right away

3.When an earthquake is over,you should______.

A. drive a car to take your family to the safe place

B. check the security of your home

C. call your relatives to tell them you are safe

D. clear up the mess as soon as possible.

4. Which of the following sentences is true according to the passage?

A. You'd better make it clear how and where your family will reunite if separated during a

     quake after the quake happens.

B. If you are indoors, get into the open.

C. If you are in a crowded public place, avoid panicking and do rush for the exit.

D. If the phone still works, only use it when necessary.

5. What does the underlined word "aftershock " mean?

A. A less serious quake following a large earthquake in the same area.

B. A further reaction following the shock of a deeply disturbing thing.

C. A mess one has to deal with after a terrible thing.

D. An instruction the government gives to solve problems.

热衰竭常见于（）

A.年老体弱及慢性病患者

B.青壮年

C.运动员

D.中年妇女

E.户外劳动者