三腔二囊管压迫止血时，应向胃气囊充气（）-我要搜题网

[简答题]Free to soar 　　(91)One windy spring day, I observed young people having fun using the wind to fly their kites. Multicolored creations of varying shapes and sizes filled the skies like beautiful birds darting and dancing. As the strong winds gusted against the kites, a string kept them in check. 　　(92)Instead of blowing away with the wind, they arose against it to achieve great heights. They shook and pulled, but the restraining string and the cumbersome tail kept them in tow, facing upward and against the wind. (93)As the kites struggled and trembled against the string, they seemed to say, “Let me go! Let me go! I want to be free!” They soared beautifully even as they fought the restriction of the string. Finally, one of the kites succeeded in breaking loose. “Free at last,” it seemed to say. “Free to fly with the wind.” 　　Yet freedom from restraint simply put it at the mercy of (受……支配) an unsympathetic breeze. It fluttered ungracefully to the ground and landed in a tangled mass o

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[不定项选择题]共用题干 A Personal Look at Klinefelter Syndrome

1 I was diagnosed with Klinefelter Syndrome (KS)（遗传性细精管发育不全）a little more
than a year ago,at the age of 25,in February 1996.Being diagnosed has been a big sigh
of relief after a life of frustrations.Throughout my early childhood and adolescence,I was
very shy,reserved,and had trouble making friends.I would fly into rages for no apparent
reason.My parents knew when I was very young that there was something about me that
wasn't right.
2 I saw many psychologists , psychiatrists（精神科医生）,therapists（临床医学家）,and
doctors,and their only diagnosis was"learning disabilities".In the seventh grade,I was
told by a psychologist that I was stupid and lazy,and I would never amount to anything.
After barely graduating from high school,I started out at a local community college.I
received an associate degree in business administration,and never once sought special
help.I transferred to a small liberal arts college to finish up my bachelor of science degree,
and spent an extra year to complete a second degree.Then I started a job as a software
engineer for an Internet-based company.I have been using computers for 1 7 years and
have learned everything I needed to know on my own.
3 To find out my KS diagnosis,I had gone to my general physician for a physical
examination.He noticed that my testes（睾丸）were smaller than they should be and sent
me for blood work. The karyotype（染色体组型）showed KS , 47 , XXY. After seeing the
symptoms of KS and what effects they might have,I found it described me pertectly.But,
after getting over the initial shock and dealing with the denial,depression,and anger,I
decided that there could be things much worse in life.I decided to take a positive approach.
4 There are several types of treatments for KS. I give myself a testosterone（睾丸素）
injection once every two weeks.My learning and thought processes have become stronger,
and I take greater pleasure in meeting other people and have become more of a leader.
Granted,not all of this is due to the increased testosterone level,some of it is from a new
confidence level and from maturing.
5 I feel that parents who are finding out prior to the birth of their son that he will have KS
are very lucky.There is so much they can do to help their child have a great life.I have
had almost all of the symptoms at some time in my life,and I've gotten through and done
well. Paragraph 3_________
A.Helping Your Unlucky Kid to Succeed in Life
B.Struggling for a Normal Life amid Frustrations
C.Giving up Hope after the KS Diagnosis
D.Starting a New Life after the KS Diagnosis
E.Keeping Your Unlucky Kid from Knowing the Truth
F.Adopting a Positive Attitude toward the KS Diagnosis

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[单项选择]建设工程组织流水施工时，其特点之一是（）。
A. 由一个专业队在各施工段上依次施工
B. 同一时间段只能有一个专业队投入流水施工
C. 各专业队按施工顺序应连续、均衡地组织施工
D. 施工现场的组织管理简单，工期最短

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[多项选择]寿命周期成本分析法的局限有( )。
A. 假定项目方案无确定的寿命周期
B. 其分析是在早期进行评价，可能对评价结果的准确性有影响
C. 其分析的高成本使它未必适用于所有项目
D. 其分析中涉及的参数是多变的，使其分析结果的可靠性、有效性受到影响
E. 其分析中系统效率(S无法确定

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[单项选择]广藿香中百秋李醇的含量测定采用
A. 重量法
B. 分光光度法
C. 气相色谱法
D. 薄层扫描法
E. 高效液相色谱法

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[单选题]井工煤矿在煤、岩层中钻孔作业时,应当采取( )等措施。
A.湿式降尘
B.干式降尘
C.降尘

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[单选题]托架与车钩间的连接螺栓。使用8.8级的螺栓，扭力为（）。
A.300-800N·m
B.700-1100N·m
C.300-1100N·m
D.300-700N·m

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[单项选择]男性，12岁，昨晚进食海鲜，今晨开始畏寒、发热、腹痛，以左下腹甚，腹泻伴明显里急后重，大便8次，初为稀便，继之为黏液脓血便，诊断为急性细菌性痢疾。对该病例首先采用的抗菌药物是（）
A. 四环素
B. 喹诺酮类
C. 氯霉素
D. 庆大霉素
E. 呋喃唑酮