患者,女,16岁,近3天双下肢伸侧出现紫癜,分批出现,两侧对称、颜色鲜红,伴腹痛及关

题型:单项选择题 A1/A2型题

问题:

患者,女,16岁,近3天双下肢伸侧出现紫癜,分批出现,两侧对称、颜色鲜红,伴腹痛及关节痛,血常规Plt100×109/L,WBC10×109/L,Hb110g/L,凝血时间正常,应首先考虑()

A.特发性血小板减少性紫癜

B.过敏性紫癜

C.急性白血病

D.再生障碍性贫血

E.血友病

考点:临床执业医师血液系统血液系统题库
题型:单项选择题 A1/A2型题

阅读理解

     One day an Australian farmer, Joe, saw a bright light in the sky.①The light came nearer and nearer and suddenly

Joe saw that it was a spaceship. The spaceship landed in a field quickly.    The door of the spaceship opened and two

strange beings climbed out.②They seemed to be half man and half bird. Joe was afraid of them. He tried to run away.

But the spacemen walked towards him, picked him up and carried him into the spaceship. They put wires(电线) from

a machine onto his head and they could speak to him in English.

     They asked him some questions about the earth. "We are from Venus," they said, "but it's getting very hot there. A

lot of our people are dying and we don't have much time left. We are trying to find a new home."

     After some time they③freed Joe and at last the spaceship took off and could not be seen again. Joe told his friends

about the spaceship, but no one believed his story.

     "You'll believe me one day," Joe told them. "The spaceman will come back..."

1. 翻译①处画线部分句子

    _______________________________.

2. 不改变句意,改写②处句子

    _______________________________.

3. According to the conversation between Joe and the aliens, what do we know about Venus?

    _______________________________.

4. ③处单词的意思是_____

A. let…go

B. paid no money

C. took away

D. locked

5. 用文中的两个词填空。

    (1) Some people _____ in everlasting life after death.

    (2)The girls are _____ of going out at night.

题型:单项选择题 A1/A2型题

Excel工作表中,为显示数据的组成成份,可插入()图表。

A.饼图

B.散点图

C.折线图

D.迷你图

题型:单项选择题 A1/A2型题

最利于产黑素类杆菌早期产生黑色色素的培养基是()

A.七叶苷胆汁平板

B.KVLB冻溶血平板

C.FS培养基

D.ES培养基

E.卵黄平板

题型:单项选择题 A1/A2型题

关于糖浆剂的表述中正确的是()

A.糖浆剂为含药物或芳香物质的浓蔗糖水溶液

B、单糖浆的浓度为85%(g/ml)

C、浓蔗糖水溶液易污染微生物而变质

D、热溶法制备糖浆剂具有溶解快、杀死微生物等优点

E、单糖浆可作矫味剂、润湿剂用

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一种植物通过向体外分泌代谢物质影响其他植物生长的现象称为他感作用。 ( )

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