按照“后进先出”原则组织数据的数据结构是______。A．队列 B．栈 C．双向

Do you        to write with your left hand? If you do, you are one of the millions of “lefties” in the world. Why do some people use left hand more often than others? To understand left-handedness, it is necessary to look at the         . The brain is divided into two hemispheres（半球）. The left hemisphere is the center of language and logical thinking. This is where they do their math problems and memorize words. However, the         hemisphere controls how they understand ideas and         they respond（作出反应） to the five senses—sight, hearing,        , taste, and touch. The left hemisphere controls the right side of the body,          the right hemisphere controls the left side. Both sides of the body receive the          information from the brain because they are connected(联系). In right-handed people, the left hemisphere is stronger. In left-handed people, the right hemisphere is         .

Lefties prefer not only the left hand but also the left         . They would rather use the left foot to kick a ball because their whole body is “left-handed”.

From Newtown      Albert Einstein, Wen Jiabao to Obama, Choplin to Zhao Benshan, many    people are left-handed. Are you left-handed even though you are forced to write with your right hand? Don’t worry if you are, you are in good company.

小题1:A. enjoy           B. prefer           C. want

小题2:A. Body                B. hands             C. brain

小题3:A. right              B. left               C. middle

小题4:A. how               B. what             C. why

小题5:A. action               B. thinking         C. smell

小题6:A. although        B. while                C. or

小题7:A. same           B. different           C. difficult

小题8:A. weaker                B. bigger             C. stronger

小题9:A. head           B. ear               C. foot

小题10:A. interesting        B. famous              C. honest

肝硬化、肝性脑病患者，血PH7.49，K3.7mmol/L，Na137mmol/L，FBS5.8mmol/L，首选下列哪种药物治疗()

A．精氨酸20g静滴

B．谷氨酸钠23g静滴

C．支链氨基酸250ml静滴

D．灭滴灵0.2tid

E．食醋灌肠

(1)方队经过 * * 台(2)士兵集训(3)通令嘉奖(4)完成任务(5)召开经验交流会

A．2—1—4—3—5

B．5—3—2—1—4

C．2—5—1—3—4

D．1—4—2—3—5

问：下面哪一项不是男的不去申请低保的原因？（）

A．嫌太麻烦 

B．需要找熟人 

C．觉得丢人 

D．受不了别人的气

《中华人民共和国飞行基本规则》第七十九条规定，飞行间隔包括纵向间隔和横向间隔。