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【单选题】
电子伏特(eV)与焦耳(J)的关系是A.
1eV=1.6×10-19J
B.
1J=1.6×10-19eV
C.
1eV=1J
D.
1eV=1.6×1019J
E.
以上都不对
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【简答题】有 1 个病人在服用口服抗凝血药(如香豆素),因病情需要加服保泰松,病人出现凝血问题,请问原因何在?怎么 处理?
【单选题】I don’t feel like________ anything．Im tired．A.to eatB.to doC.doing###SX
A.
I don’t feel like________ anything．Im tired． A.to eat
B.
to do
C.
doing
D.
to walking
【简答题】()既标识了一个网络，又标识了该网络上的一个特定主机。 A主机名 BMAC地址 CIP地址 D物理地址
【单选题】I have ________ to do today. [ ]
A.
anything important
B.
something important
C.
important nothing
D.
important something
【单选题】Speaker A:Its terrible. I cant make anything out of this lecture. Speaker B:______. Im thinking of dropping the courses.
A.
Neither can I
B.
I know nothing about it
C.
It's dead simple
D.
The professor speaks well
【单选题】The woman asked the boy, “Do you have to say?”
A.
anything important
B.
important something
C.
something important
D.
important anything
【单选题】Doctor: ______ Patient: Im much better. My stomach problem is gone.
A.
Do you have anything to declare, sir?
B.
Good morning, may I help you?
C.
How are you feeling today?
D.
What seems to be the problem?
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