含重金属的中药中毒时可用何种方法解毒( ) A.鸡蛋清 B.活性炭 C.

题型:单项选择题

问题:

含重金属的中药中毒时可用何种方法解毒( )

A.鸡蛋清
B.活性炭
C.农茶
D.甘草、绿豆
E.透析支持疗法

考点:临床执业医师临床执业医师5
题型:单项选择题
一个弹簧振子在光滑的水平面上作简谐运动,其中有两个时刻弹簧对振子的弹力大小相等,但方向相反,那么这两个时刻弹簧振子的(  )

A.速度一定大小相等,方向相反

B.加速度一定大小相等,方向相反

C.位移一定大小相等,方向相反

D.以上三项都不一定大小相等,方向相反

题型:单项选择题

十月一日是国庆节,这是______的.(填“可能”或“一定”)

题型:单项选择题

Our family finally managed to get together, but in a few days we scattered again to the ends of the earth, and I will begin my new job in a new city. My family has never been ___1 _  in this way . When I think about the    2    future, my heart felt grayish. 

When I    3    in the morning, it was raining outside and the sky was as    4    as my mood. My daughter    5    the new skirt that her uncle bought and she flew around the departure hall in the    6     and drew a small and beautiful picture in the dim crowd.

The airplane had a good   7    of newspapers, magazines, television programs, food and drinks. The meal even   8   a serving of Haagen-Dazs ice cream. This small present brightened me up   9    . The gentle smile of the stewardess(空姐)was as beautiful as the   10    after the rain. 

When I    11    the airport, the language that entered my   12   was completely different from what I was   13    three hours ago. Although the street lights were as   14  as Allentown’s, the different clothes and expressions of the people    15     me that I am in a new world. I stood in the busy streets like Alice    16   the world in a fairy tale. My heart was    17    with puzzlement about the uncertain future and longing for the new life. When I   18  being able to do what I like once more, that I will make new    19   and that I can enjoy the fun of exploration. I could not   20  to think about starting my new life.  

1.A.separated                B.gather                C.divided                     D.surprised

2.A.bright                    B.exciting              C.uncertain            D.unusual

3.A.stood up                 B.got up                C.stayed up            D.woke up

4.A.clear                      B.high                   C.dark                   D.gray

5.A.dressed                   B.wore                  C.liked                  D.had

6.A.station                    B.airport               C.port                   D.house

7.A.offer                      B.number                     C.supply                D.amount

8.A.included                 B.contained          C.followed            D.matched

9.A.successfully            B.especially           C.eventually          D.fortunately

10.A.rainbow                B.ground               C.sky                   D.flower

11.A.got on                  B.got off               C.left away            D.took off

12.A.mouth                  B.eyes                   C.mind                  D.ears

13.A.finding                 B.learning             C.hearing                     D.listening

14.A.long                     B.well                   C.brilliant              D.mamy

15.A.told                      B.reminded            C.suggested           D.explained

16.A.visiting                 B.traveling            C.wandering          D.exploring

17.A.full                      B.filled                 C.satisfied             D.pleased

18.A.set about               B.set out                C.thought over              D.thought about

19.A.friends                 B.enemies              C.mistakes             D.progress

20.A.wait                            B.help                   C.decide                D.afford

题型:单项选择题

下图为我国局部地区铁路线分布图,读图填空。

(1)写出图示铁路线的名称:①              铁路,它的建设促进了香港的繁荣稳定;②              铁路,被

    誉为神奇的“天路”。

(2)重庆、武汉、南京、上海4个城市,不但铁路交通运输便利,另外,还具有               运输的优势。

(3)上海5万吨钢材经铁路运至郑州,走近路,若先经京沪线而后再经               线。

题型:单项选择题

男性,26岁,因蛛网膜下腔出血经检查发现颅内动脉瘤。为了预防再出血,最根本措施是()

A.应用脱水剂

B.及时进行动脉瘤手术

C.应用止血剂

D.避免情绪激动及突然用力

E.控制血压在正常水平

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