题目内容

人脑对过去感知过的事物的形象的反映是 ()

A. 表象
B. 想像
C. 后像
D. 印象

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Section B
Directions: This section is to test your ability to understand short dialogues. There are 5 recorded dialogues in it. After each dialogue, there is a recorded question. The dialogues and questions will be spoken two times. When you hear a question, you should decide on the correct answer from the 4 choices marked A, B, C and D.
(6)

A. $3.50.
B. $1.50.
C. $5.00.
D. $2.50.

男,34岁,发热1周伴胸痛,用硝酸甘油无效,体检:心音低沉,有舒张期附加音,血压110/80mrnHg(14.7/lO.7kPa),肘部静脉压180mmH20,心电图:ST段抬高,弓背向下,未见病理性Q波,诊断可能为

A. 急性心肌梗死
B. 缩窄性心包炎
C. 变异性心绞痛
D. 稳定型心绞痛
E. 急性渗出性心包炎

A.He has never seen a fossil that old.B.It is probably a recent specimen.C.It could be

A. He has never seen a fossil that old.
B. It is probably a recent specimen.
C. It could be many millions of years old.
D. He will ask the lab how old it is.

40岁农民,诊断左肺炎球菌肺炎,治疗上该患者应用青霉素800万单位,每日2次静脉滴注,三天后体温未明显下降,左胸痛加重。
你考虑可能为哪种情况

A. 肺炎并冠心病.
B. 肺炎的诊断有误
C. 出现肺外感染
D. 用药不当

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