根据骨度分寸法，脐中至耻骨联合上缘为（）。 A.4寸 B.5寸 C.6寸 D.8寸

6岁女孩，诊断为肾病综合征，用泼尼松10mg，qid，治疗20天，尿量正常，水肿减轻，尿蛋白转为阴性，

下一步治疗应（）

A.满4周后泼尼松40mg，qid

B.泼尼松10mg，qid+环磷酰胺

C.泼尼松10mg，qid+呋塞米（速尿）

D.泼尼松25mg，隔日顿服

E.泼尼松30mg，隔日顿服

Travel can be a lifesaver. But in today’s economy (经济) with airlines adding new fees almost daily and ticket prices sharply on the rise, many have written off travel as too expensive. However, with a few saving tricks and a little research, there are still lots of great deals to be had on airline tickets and more.

Early Bird Gets the Deal.

Travel experts say that there are certain times of day when more deals are available. Airfares can change three times a day as airlines adjust their prices to fill up flights. Early morning is when the fares tend to be lowest.

What Wouldn’t a Business Traveler do?

Flying when business travelers don’t can save you big money. Most business travelers fly on Mondays and Fridays, so Tuesday and Wednesday are the best days. Airlines will usually lower their prices on these days to aggressively try and fill empty seats.

Fly to popular places at unpopular times. The slowest time of the year for travel is in the Fall between Labor Day and Thanksgiving. Again, to try and fill more empty seats, the airlines will lower prices and offer better deals to get people to fly during this time of the year.

Package Deals

Many times the best deals on airfare can be found as part of a package rate. Most travel sites have package rates available. Often, the entire package (hotel, airfare, rental car) is cheaper than just the plane ticket on another site. Even if you don’t need the rental car, with the money you’ve saved on the flight, you can afford to take a taxi. These deals are especially good on last minute bookings.

With a little inside knowledge and some good timing, you can get yourself a steal on a ticket to the vacation you thought was out of reach.

小题1:Which would be the best title for the text?

A．Tips on Vocation Travelling

B．Advice for Business Travelers

C．The Effect of Economy on Airlines

D．Tricks of Finding the Cheapest Flights小题2:Many people have to cancel their travel plan because they _____.

A．have no saving tricks

B．consider economic reasons

C．seldom do research

D．can’t have great deals小题3:Which of the following can be filled in the blank in the text?

A．Fly to popular places.

B．Don’t Miss the Holydays.

C．Better Avoid the Crowds.

D．Lose No Chance for Travelling.小题4:What can we learn from the last paragraph?

A．Saving tricks can make the seemingly impossible vacation possible.

B．Inside knowledge and good timing help you to steal tickets from airlines.

C．Vacation will be out of reach without inside knowledge and good timing.

D．Who thinks the vacation is out of reach never grasps the tricks of saving.

哪项可用氯胺酮.羟丁酸钠复合麻醉（）

A.烧伤换药及切痂术

B.整形外科手术

C.小儿五官科手术

D.高血压、冠心病患者

E.休克病人

从接到中标通知书之日起，（）内，与需方签合同。

A.15天

B.30天

C.60天

D.45天

（），不仅会改变中国区域发展的现有格局，也会通过欧亚经济的再整合重塑世界的政治经济版图。

A.大概念联通

B.大概念连通

C.联通

D.连通