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问题 单项选择题

男性70岁，因陈旧性心肌梗死入院，冠状动脉造影为左主干病变，狭窄达80％，LVEF40％，最适当的治疗方法是（）

A.溶栓疗法

B.PTCA

C.外科搭桥术

D.内科治疗

E.球囊反搏治疗

答案

参考答案：C

阅读理解

This is Mike’s bedroom. You can see a desk and a bed in the room. On the desk, there is a backpack and three books. One is a Chinese book, the other two are English books. There is a clock on the desk, too. You can see a baseball under the desk. On the bed there is a box. Can you guess what’s in the box? Ah, it’s a new computer game. It’s the present(礼物) for Mike’s seventh birthday.

小题1:Whose room is this?

A．May’s.

B．Mike’s.

C．Simon’s

D．Mark’s小题2:How many Chinese books are there on the desk?

A．One.

B．Two.

C．Three.

D．Four.小题3:What’s that under the desk?

A．A clock.

B．A bed.

C．A baseball.

D．A notebook.小题4:What can’t you see on the desk?

A．A book.

B．A backpack.

C．A computer.

D．A clock.小题5:How old is Mike?

A．4.

B．5.

C．6.

D．7.
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单项选择题

患者男，42岁。早期DIC，应用肝素抗凝治疗。

治疗期间应维持凝血时间大约在（）

A.5分钟

B.10分钟

C.20分钟

D.30分钟

E.40分钟
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