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【单选题】
下列有关密码的错误叙述是A.
密码无标点符号
B.
有终止密码和起始密码
C.
密码有简并性
D.
密码有通用性
E.
蛋白质中的氨基酸均有一个相应密码
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【简答题】her feeling after too long on the internet
【单选题】It will be quite a long time ______ she is back again, so don't be too cross with her.
A.
that
B.
since
C.
before
D.
until
【简答题】Most doctors are too optimistic in predicting how long dying patients have to live, and this has a negative effect on the care they receive in their final days, American researchers said Friday. A stu...
【单选题】After a long hiking, the boy was ________ tired to walk. [ ]
A.
too
B.
to
C.
so
D.
very
【多选题】After too long on the Net, the author felt that:
A.
A phone call can be a shock because Net is a silent world.
B.
She could not follow her BF's accent because she got used to written words on screen.
C.
A secretary's clipped tone seems more rejecting because she got used to voice from Net.
D.
Time itself is not stable, because you cannot tell time from the reality.
【单选题】Life Connected with Computer After too long on the Net, even a phone call can be a shock. My boyfriend's Liverpudlian accent suddenly becomes indecipherable after the clarity of his words on screen, a...
A.
unidentifiable
B.
unbearable
C.
unreal
D.
misleading
【单选题】Most doctors are too optimistic in predicting how long dying patients have to live, and this has a negative effect on the care they receive in their final days, American researchers said Friday. A stu...
A.
many patients received only one month's care because of the optimistic prognosis.
B.
Although some error is unavoidable
C.
a lot of patients are eager to leave the hospital.
D.
only 20 percent were accurate
E.
particularly if they know a patient well.
F.
Sixty three percent of the predictions overestimated the time patients had left. (46)
【简答题】After too long on th e Net，even a phone call can be a shock. My boyfriend's Liverpudlian accent suddenly becomes too difficult to understand after his clear words on screen; a secretary's tone seems m...
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