下列不是慢性支气管炎并发肺气肿时的X线表现的是() A.胸廓扩张、活动度减弱 B

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问题:

下列不是慢性支气管炎并发肺气肿时的X线表现的是()

A.胸廓扩张、活动度减弱

B.两肺多发性空洞

C.两肺透亮度增加

D.两肺纹理增粗

E.横膈低平

考点:安徽住院医师临床病理科呼吸系统呼吸系统题库
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Turkey’s Bodrum peninsula is different. The tourist boom in this part of the world (1) turned some small villages into resorts yet left neighbouring beaches undisturbed, making it quite (2) southern France or the Spanish Coasts where few stretches of coastline are undevelopeD.
The (3) for this happy set of circumstances is simple. For thousands of years, travel here (4) easier by boat than by lanD.So when mass tourism arrived in the (5) 1980s, there was no coast road for ribbon development to follow. So the peninsula, just (6) hour from Bodrum airport, has not become one long littoral of resort.
The building (7) new hotels has mainly been confined to places easily reached by then relatively (8) roads. Such ease of access has made Gumbet, near Bodrum, a busy resort, while the little fishing village of Gumusluk, 12 miles further west and only recently reachable by (9) , remains tranquil and undisturbeD.
It’s worth thinking carefully about location when planning a family (10) on the peninsulA.Choose a place that is centrally located, preferably out of earshot (11) Bodrum town’s "lively"—which means nosy—nightlife, and you can then use (12) area’s comfortably small scale to your advantage. Today’s new roads mean most places can (13) reached in under an hour by taxi or the ubiquitous dolmus-minibus.
The (14) of facilities at the Tamarisk Beach Hotel near the small village of Ortakent makes (15) a good base. The family-run hotel—rooms and suites are in two-storey buildings (16) by palm trees and flowers in terracotta pots—sits above its own sandy (17) beach, shaded by tamarisk trees and sheltered by nearby islands.
The hotel is (18) child-friendly, too. Children, from infants up to young teenagers, can take part in a (19) of games and activities that include tuition in windsurfing, dinghy (20) catamaran sailing.

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“蹦极” 是一项刺激的极限运动,一个重为F0的运动 员将一端固定的长弹性绳绑在踝关节处,从高处跳下,测得弹性绳的弹力F的大小随时间t 的变化规律如图所示。若将蹦极过程视为竖直方向上的运动,且空气阻力不计。下列说法正确的是  

 

A.t1-t2时间内运动员处于超重状态

B.t1-t3时间内重力对运动员做功的功率越来越大

C.t1-t3时间内运动员的重力势能与弹性绳的弹性势能之和不断减小

D.t1-t5时间内运动员的机械能先减小后增大

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How to improve my life? Many people think that they have to accept whatever life throws at them. They'll say, "This is my fate, my destiny. I cannot change it."

Of course not! You don't have to suffer needlessly. Your destiny depends on you, not on any other external factors.

I know someone who says she just accepts what life gives her because she has done everything she can to improve it. Guess what her lifestyle is? She wakes up in the morning, goes to work, comes back home, relaxes, chats with people, watches TV, then goes to sleep. Next day, the same routine cycle follows.

Huh! Is this what she calls "doing her best"? She believes she has tried her best and just accepts it in her heart that this is the life that God has intended for her to live; that her luck can only change if God wills it.  Of course God wants us to be happy and live our life to the fullest, but we have to do our share of exerting(运用) the effort to live the life of our dreams.

Remember that you reap what you sow. You just don't sit around and wait for a million dollars to fall from the sky. You have to get off the couch, get your eyes off the TV screen, get your hands off the phone. Don’t expect your luck to change unless you do something about it. If something goes wrong, don't just regard it as a temporary setback; but use it as feedback. Learn your lesson, make the most of the situation, and do something to solve the problem. It's not enough to think positively; you also have to act positively.

If someone's life is in the trouble, do you just hope and pray that things will turn out fine? Of course not! You get to do anything you can to save the person. So it is with your own life. It is not enough to hope for the best, but you have to do your best. In other words, don't just stand (or sit ) there, do something to improve your life.

小题1:According to the woman mentioned in Para.3, her life ____________. 

A.Doesn't need improving

B.couldn't be improved

C.will be better some day

D.Will be worse in the future小题2:What does the author think of the woman's life?

A.positive

B.satisfying

C.colorful

D.passive小题3:Which of the following statements is the author's opinion?

A.Your temporary problem is not discouraging.

B.Your luck can be changed by your efforts

C.You can only achieve success when God wills it.

D.You should treat yourself in the way you treat friends.小题4:In Para.5, the author emphasized the importance of _____________.

A.positive action

B.positive thinking

C.hope for the best

D.intention to succeed小题5:The text is mainly written to advise you to ____________.

A.understand yourself

B.improve your life

C.believe in yourself

D.change your normal way

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患者前牙固定桥修复时如缺牙间隙略大于对称牙,为了更加美观,桥体设计应()

A.桥体唇面颈部加长

B.桥体近中加一小牙

C.桥体远中加一小牙

D.加大桥体唇面突度

E.减少桥体面唇面突度

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TEMS Investigation是Ericsson公司的一套用于()

A.室内外无线空中接口测试的系统

B.自动路测系统

C.网管系统

D.网络规划系统

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