小儿脾肾阳虚泻的首选方剂是（） A.保和丸 B.藿香正气丸 C.葛根黄芩黄连汤合六一

Baekeland and Hartmann report that the " short sleepers"  had been more or less average in  their sleep needs until the men were in their teens. But at about age 15 0r so, the men voluntarily  began cutting down their nightly sleep time because of pressures from school, work, and other  activities. These men tended to regard their nightly periods of unconsciousness as bothersome interruptions in their daily routines.

In general, these "short sleepers" appeared ambitious, active, energetic and cheerful. They  stuck to their opinions, and were very sure about their job choices..They often held several jobs at  once, or worked full-or part-time while going to school. And many of them had a strong urge to appear "normal"  or " acceptable"  to their friends and colleagues.

When asked to remember their dreams,  the " short sleepers"  did poorly. More than this,  they seemed to prefer not remembering. Similarly, their usual way of dealing with psychological problems was not to admit that the problem existed, and then to keep busy in the hope that the trouble would go away.

The sleep patterns of the " short sleepers"  were similar to,  but less extreme than,  sleep patterns shown by many mental patients categorized as manic  (躁狂者).

The "long sleepers" were quite different indeed. Baekeland and Hanmann report that these young men have been lengthy sleepers since childhood. They seemed to enjoy their sleep, protected it, and were quite concemed when sometimes they didn't have their desired 9 hours of nightly bed rest. They tended to remember their dreams much better than the  " short sleepers".      Many of the "long sleepers" were shy, anxious, quiet, nervous, passive, mildly depressed, and unsure of themselves ( particularly in social situations) . Several openly stated that sleep was an escape from their daily problems.

小题1:From the passage, we can leam that           .

A．"short sleepers" need less sleep by nature

B．"long sleepers" sleep a longer period of time during the day

C．many "long sleepers" preserve their sleeping habit formed during their childhood

D．many " short sleepers" have to reduce their nightly sleep time because of busy work小题2:Many "short sleepers" are likely to hold the view that _____.

A．sleep is a good way to escape from the reality

B．sleep is not so important as their daily activities

C．sleep affects their judgment on some important things

D．sleep is the best way to deal with psychological troubles小题3: It can be learned from the passage that the"short sleepers" _____.

A．do not know how to relax properly

B．are more unlikely to run into mental problems

C．are full of energy even under the pressures of life

D．often pay little attention to the consequences of inadequate sleep小题4: When sometimes they cannot enjoy adequate sleep, the "long sleepers" might ______.

A．appear disturbed

B．become energetic

C．feel dissatisfied

D．be extremely unhappy

核算工程量清单、负责对已完工程进行计量，是驻地监理工程师的职责之一。

诊断喘证在病史方面多有（）

A.慢性咳嗽

B.暴饮暴食

C.哮病

D.肺痨

E.心悸

在双代号网络计划中，关键工作是指( )的工作。

A．最迟完成时间与最早完成时间相差最小
B．持续时间最长
C．两端节点均为关键节点
D．自由时差最小

在屏蔽子网体系结构中，主要用于保护内部网络，使之免受外部网和周边网侵犯的设备是______。

A．双重宿主主机

B．堡垒主机

C．内部路由器

D．外部路由器