乳酸异生为糖在()A.胞浆内进行 B.线粒体内进行 C.微粒体内进行 D.线粒体及微

题型:单项选择题

问题:

乳酸异生为糖在()

A.胞浆内进行

B.线粒体内进行

C.微粒体内进行

D.线粒体及微粒体内进行

E.线粒体及胞浆内进行

考点:口腔执业助理医师口腔执业助理医师73
题型:单项选择题

某开发商于2009年6月在B市以公开拍卖方式取得一宗住宅用地的使用权,其使用年限为70年,容积率为2。2010年10月,在完成土地平整和基础设施建设之后,开发商通过对小区规划土地利用率和成本的分析,觉得容积率可以适当提高。后经规划部门同意,将容积率调整为3。根据出让合同的有关条款,如果在3年之内适当调整规划按照对历史情况的补充处理,不作为重新供地批复,所以开发商按照当地政策补交地价,并办理了相关手续。当时针对补地价的计算方式曾有以下不同的主张。算式1:补地价(总价)=增加容积率后的总地价-原容积率下的总地价算式2:补地价(总价)=增加容积率后的总地价-原合同出让价算式3:补地价(单价)=(增加后的容积率-原容积率)×原容积率下的楼面地价算式4:补地价(单价)=(增加后的容积率-原容积率)×原合同出让价的楼面地价最后经过协商并报地价委员会,按照算式1进行补地价。

最后选择算式1补交地价款,政府是否按照收益最大化的原则进行决策的?为什么?如果改变容积率所引起的地价增值都作为补交地价款,请按照地价款从高到低的顺序对上述4个算式进行排列,并简单说明理由。

题型:单项选择题

女性,29岁。左前臂骨折,经手法复位,小夹板固定5小时,感觉剧痛,手指麻木,肿胀,活动不灵。其主要原因是()

A.神经损伤

B.神经受压和静脉受压

C.动脉受压和静脉受压

D.静脉受压

E.动脉损伤

题型:单项选择题

阅读理解。

     The Friday after the American holiday of Thanksgiving is called Black Friday. It's said that it's the day that

store ledgers (分类账) move into the black and companies become profitable. On that day, retailers slash prices

to get consumers to buy. It is also a time when many Americans start their Christmas shopping. VOA's

Elizabeth Lee tells us how the economy may affect consumers on that bargain day.

     "It's just the deals, the sales and everything you can get for a lesser price," said Sandy Thomas, a shopper.

But it's a nightmare for others. "I think it's crazy. I've done all of my shopping throughout the week so I don't

have to go out on Friday," she said. It's called Black Friday, the start of the traditional Christmas shopping

season in the United States. Every year it's the day after the Thanksgiving holiday. Stores open before sunrise

and there are deep discounts everywhere you look.

     While the lead up to Christmas is known as the season of giving, Black Friday can get ugly.

     Last year a crowd of bargain-hunters killed a Wall-mart worker in a New York suburb. This year, many

stores are increasing security while they slash prices. "This is a huge time for the retail stores," said Fred Joutz

from George Washington University. "This is when they begin making their profits for the year."

     Economics professor Fred Joutz says how Americans spend the weekend after Thanksgiving is a good

indication of how consumers feel about the future.

     With the unemployment rate above 10 percent, Joutz says Americans are saving more and spending less.

"Credit is still strictly controlled whether through credit cards or through borrowing from banks," he said.

Some retailers are attracting consumers by opening on Thanksgiving Day, when shops are traditionally closed.

Other stores open their doors anywhere from midnight to four in the morning.

     And shoppers will be lining up in front of the doors in order to be one of the first ones to walk through and

get a big discount. Electronics like flat screen TVs are usually the first items to go. Sandy Thomas says it's an

annual family tradition and well worth it. "I just save maybe half of what I would have spent on a regular, you

know, shopping trip," she said.

     Economists say U.S. consumers will spend money this Black Friday, but they will spend it more carefully.

1. The underlined word "slash" in the first paragraph probably means ____.

A. reduce

B. raise

C. increase

D. change

2. The sentence "This day should be a shopper's dream." should be placed between ____.

A. paragraph two and paragraph three

B. paragraph one and paragraph two

C. paragraph three and paragraph four

D. paragraph five and paragraph six

3. Why are many stores increasing security according to the passage?

A. Because there are too many people saving more and spending less.

B. Because it's a time when they begin making their profits for the year.

C. Because last year a crowd of bargain-hunters caused an accident.

D. Because many stores open their doors from midnight to four a.m.

4. What can we learn from the passage?

A. Christmas shopping is traditional time and this year it is no exception.

B. Electronics like flat screen TVs are usually least discounted.

C. The economy only affects consumers on that bargain day.

D. Thanksgiving is a good indication of how consumers feel about the future.

题型:单项选择题

某种液体在温度计上指示为-100℃,换算成绝对温标是()

A、1730K

B、2730F

C、1730F

题型:单项选择题

洗涤回收式自体输血的优点是()。

A.回输后不会引起血小板和凝血因子明显减少

B.不需要复杂的设备

C.血液回收的效率高

D.操作简单、方便

E.回输后并发症较少

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