患者大便秘结,脘腹胀满,硬痛拒按,身热谵语,神倦少气,口舌干燥,舌苔焦黑。治宜选用(

题型:单项选择题

问题:

患者大便秘结,脘腹胀满,硬痛拒按,身热谵语,神倦少气,口舌干燥,舌苔焦黑。治宜选用( )

A.大承气汤

B.小承气汤

C.黄龙汤

D.增液承气汤

E.调胃承气汤

考点:中西医结合执业医师方剂学泻下剂
题型:单项选择题
数列{an}满足a1=1,a2=3,an+1=(2n -λ)an(n=l,2,…),则a3等于

A.15
B.10
C.9
D 5
题型:单项选择题

下列工业产品中,属于高新技术产品的是

A.大型机床

B.拖拉机

C.织布机

D.计算机

题型:单项选择题

HE is one of the most charming young heroes since Harry Potter. Like Potter, he is chosen by fate to carry out a mission, but unlike the boy wizard, he doesn’t get any chances to have fun or hang out with friends because he’s a little too busy preparing to lead during an upcoming war to save the Earth.

Meet Ender Wiggin, 15, the main character of the hit US sci-fi movie Ender’s Game (《安德的游戏》), which will come out on Jan 7 in China.

The story opens in 2086, 50 years after an insect-like alien race, called the Formics, attacked the Earth and killed tens of millions of people before being driven back to their home planet. Since then, human beings have been in a state of fear, awaiting a second attack.

Earth’s military leaders seek young warriors to risk going into space for battle, and children are taught to compete for these positions. As the film explains, youths can make leaps of logic and intuition, devising effective attack strategies more quickly than adults.

So here comes Ender, the savior (救世主) of all mankind. Though Ender is a skinny kid, smaller than most, he is also smarter than average. He tends to analyze situations and easily find ways to achieve the most positive outcomes. This rare gift makes him stand out in the program and get promoted to the Battle School, where he is directed to plan and carry out a series of virtual attacks on the Formics.

Can he use his military talents to wipe out Earth’s enemies?

Despite the obvious “be all you can be” subtext (潜台词), the movie “explores complex issues, including the consequences of violence and maintaining humanity and morality during wartime with intelligence and insight,” commented Yahoo.

According to The Hollywood Reporter, the film best presents the power of empathy (感情移入), which is what makes Ender a good leader. “The reason Ender succeeds is because he understands what makes his opponents tick (有某种行为) on the battlefield,” explained the entertainment news site.

小题1:The underlined words “a mission” in the first paragraph probably refer to “______”.

A.having fun and hanging out with friends

B.being a boy wizard to save the Earth

C.working to save all of mankind

D.acting as a leader of the Formics小题2:Earth’s military leaders want to choose youths to be warriors because they think ______.

A.youths are smarter and more fearless than adults

B.youths are more willing to take risks in space

C.youths have sharper intuition and quicker reactions than adults

D.youths adapt to new battle environments more quickly than adults小题3:Which of the following statements is TRUE according to the text?

A.The movie intends to encourage people to try to be what they want to be and never give up.

B.Ender is able to defeat Earth’s enemies because he possesses a super power that enables him to read his enemies’ minds.

C.Ender’s success proves that a good leader should have intelligence and insight and make full use of his or her teammates’ talents.

D.The movie discusses a variety of issues such as the effects of violence and the importance of morality and humanity during wartime.

题型:单项选择题

用观察法检查抽油机的平衡状况时,当驴头停抽时,曲柄平衡块反复摆几下,最后使驴头停在上死点,则()调整。

A、平衡偏重,曲柄平衡块应向远离曲柄轴中心方向

B、平衡偏重,曲柄平衡块应向曲柄轴中心方向

C、平衡偏轻,曲柄平衡块应向远离曲柄轴中心方向

D、平衡偏轻,曲柄平衡块应向曲柄轴中心方向

题型:单项选择题

CENTUM CS 3000 R3系统中,现场控制站FCS中处理器卡上的指示灯()绿色时表示系统软件硬件都正常。

A、HRDY

B、CTRL

C、COPY

D、RDY

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