支付结算作为一种法律行为，不属于其法律特征的是( )。A．支付结算实行分级管理的管

骨将衰惫之象为

A．面色萎黄
B．面黄虚浮
C．面黄鲜明如橘皮色
D．面黄晦暗如烟熏色
E．红黄隐隐，明润含蓄

某证券公司持有一种国债，面值500万元，当时标准券折算率1：1.27。当日公司有现金余额1000万元，买入股票10万股，均价为每股15元；申购新股300万股，价格为每股5元。问：为保证当日资金清算和交收，该公司需要回购融人多少资金？库存国债是否足够（不考虑各项税费）？（）

A.需要做500万的回购，库存国债足够

B.需要做650万元的回购，库存国债不够

C.不需要做回购，资金足够

D.需要做700万元的回购，库存国债不够

第三部分：阅读理解（共10小题；每小题2分，满分20分）

请认真阅读下列短文，从短文后所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。

A

In meditation（冥想），people sit quietly and focus their attention on their breath. As they breathe in and out, they attend to their feelings. As thoughts go through their minds, they let them go. Breathe. Let go. Breathe. Let go.

According to a recent study at the Insight Meditation Society in Barre, Massachusetts, three months of training in this kind of meditation causes a marked change in how the brain allocates attention. It appears that the ability to let go thoughts that come into mind frees the brain to attend to more rapidly changing things and events in the outside world. Expert mediators are better than other people at catching such fast-changing stimuli, like facial expressions.

The study provides evidence for changes in the workings of the brain with mental training. People can learn and improve abilities of all sorts with practice, everything from driving to playing the piano. The study has shown that meditation is good for the brain. It appears to reduce pressure and promote a sense of well-being.

In an experiment, 17 volunteers with no meditation experience in the experimental group spent three months meditating 10 to 12 hours a day. A control group also with no meditation experience meditated for 20 minutes a day over the same period. Both groups were then given the tests with two numbers in a group of letters. As both group looked for the numbers, their brain activity was recorded.

Everyone could catch the first number. But the brain recordings showed that the less experienced mediators tended to grasp the first number and hang onto it, so they missed the second number. Those with more experience gave less attention to the first number as if letting it go, which led to an increased ability to grasp the second number. This shows that attention can change with practice.

Just ask Daniel Levision, who meditated for three months as part of the study.” I am a much better listener,” he said. “I do not get lost in my own personal reaction to what people are saying.”

56. The underlined word “them” in Paragraph 1 refers to ________.

A. feelings         B. minds         C. people        D. thoughts

57. Meditations manage their daily tasks better because they ________.

A. are given less pressure                   B. allocate their attention better

C. have more stimuli for life                D. practice them more frequently

58. The study proves that ________.

A. meditation improves one’s health        B. brain activity can be recorded

C. human attention can be trained              D. mediators have a good sense of hearing

患者，男，18岁。腹泻3天，伴腹痛胀满，大便黏腻不爽，里急后重，四肢酸重无力，发热汗出，舌苔黄腻，脉濡数，用药应首选的药物是（）

A.干姜

B.黄连

C.赤芍

D.金银花

E.白术

男，足月产，生后3天出现皮肤轻度黄染，吃奶好，无发热。肝脾不大，脐无分泌物，血清总胆红素175μmol/L(10mg/dl)，血型母A子O，应考虑为()。

A．新生儿溶血病

B．新生儿败血症

C．新生儿肝炎

D．生理性黄疽

E．新生儿胆道闭锁