【单选题】

水泥稳定土与石灰稳定土相比具有很多特点,以下说法不属于水泥稳定土基层独有的特点的是(  )。

A.
板体性较好
B.
抗冻性好
C.
初期强度高
D.
水稳性好
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参考解析
【单选题】

Passage2

     Old stereotypes diehard. Picture a video-game player and you will likely imagine a teenage boy, byhimself, compulsively hammering away at a game involving rayguns and aliensthat splatter when blasted. Ten years ago that might have borne some relationto reality. But today a gamer is as likely to be a middle-aged commuterplaying  "Angry Birds" on hersmartphone. In America, the biggest market, the average game-player is 37 yearsold. Two-fifths are female.

     Over the past tenyears the video-game industry has grown from a small business to a huge, mainstreamone. With global sales of $56 billion in 2010, it is more than twice the sizeof the recorded-music industry. Despite the downturn, it is growing by almost9% a year.

    Is this success dueto luck or skill? The answer matters, because the rest of the entertainmentindustry has tended to treat gaming as being a lucky beneficiary of broadertechnological changes. Video gaming, unlike music, film or television, had theluck to be born digital. In fact, there is plenty  for old media to learn.

    Video games have certainly been swept along bytwo forces: demography and technology. The first gaming generation-the childrenof the 1970s and early 1980s-is now over 30. Many still love gaming, and canafford to spend far more on it now. Meanwhile rapid improvements in computingpower have allowed game designers to offer experiences that are now often morecinematic than the cinema.

     But even grantedthis good fortune, the game-makers have been clever. They have reached out tonew customers with new methods. They have branched out into education,corporate training and even warfare, and have embraced digital downloads andmobile devices with enthusiasm. Though big-budget games are still popular, muchof the growth now comes from  "casual" games that are simple, cheap and playable in shortbursts on mobile phones or in web browsers.

     The industry hasexcelled in a particular area-pricing. In an era when people are disinclined topay for content on the web, games publishers were quick to develop"freemium" models, where you rely on non-paying customers to build anaudience and then extract cash only from a fanatical few.

Asgaming comes to be seen as just another medium, its tech-savvy approachcould provide awelcome shot in the arm for existing media groups.


What can you learn from "freemium" model?

A.
It makes people inclined to pay for content on the web.
B.
It relies on non paying customers to make a profit.
C.
It makes money only from a few fanatical customers.
D.
It earns little for the game-publishers.
【B1型选择题】

生脉散与四君子汤的组成中均含有药物是(    )

A.

茯苓

B.

附子

C.

白术

D.

甘草

E.

人参

【A1型选择题】

下列各项,不符合淤胆型肝炎临床表现的是(    )

A.

黄疸深

B.

自觉症状重

C.

皮肤瘙痒

D.

大便颜色变浅

E.

血清胆固醇升高

【A1型选择题】

下列各项,不属漏渍法适应证的是(   )

A.

阳证疮疡初起

B.

阴证疮疡

C.

美容

D.

保健

E.

创面干燥,僵而不敛

【单选题】

属于α1受体阻断剂的药物是

A.
坦洛新
B.
非那雄胺
C.
西地那非
D.
普萘洛尔
E.
阿托品
【A1型选择题】

治疗抑郁症用药5-羟色胺多久有效果(     )

A.

2~3个月

B.

2~4周

C.

6~8周

D.

3天~3周

E.

2~3天

【A1型选择题】

婴幼儿口腔保健母亲应注意给孩子(  )。

A.

睡前清洁口腔

B.

睡前喂甜牛奶

C.

教会孩子刷牙

D.

少吃水果蔬菜

E.

多吃奶糖糕点

【单选题】

企业开出的银行承兑汇票到期无力支付时,应将该应付票据转入(   )科目。

A.
应付账款
B.
应付票据
C.
长期借款
D.
短期借款
【单选题】

商业灭菌是指

A.
牛奶的杀菌
B.
啤酒的杀菌
C.
酱油的杀菌
D.
葡萄酒的杀菌
E.
罐头食品的杀菌
【单选题】

寄存器间接寻址方式中,操作数处在()

A.
堆栈
B.
程序计数器
C.
内存单元
D.
通用寄存器