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【判断题】
The packet delay is divided into three aspects: nodal processing, queueing delay, transmission delay.
A.
正确
B.
错误
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举一反三
【单选题】Which is ______ of all the subjects?
A.
difficult
B.
the most difficult
C.
more difficult
【单选题】On which of the following subjects can essays be presented at the meeting of the Society of Neuroscience?
A.
The nervous system.
B.
The treatment of cancer.
C.
The ability to produce offspring.
D.
The control of the growth of tumors.
【单选题】—I’d like to make an appointment with Mr. White. —_______
A.
Sorry, he is busy at the moment.
B.
Why didn’t you call earlier?
C.
Certainly. May I know your name?
D.
Sorry. He doesn’t want to see you.
【单选题】The police came in __________ the thief attempted to rush out of the store.
A.
at the moment
B.
the moment
C.
for the moment
D.
at any moment
【单选题】____ the students came into the classroom, they began to study attentively. [     ]
A.
Hardly
B.
The moment
C.
Unless
D.
At the moment
【单选题】You have made a very ______ decision. It's probably the best thing you can do at this moment.
A.
sensitive
B.
respective
C.
sensible
D.
abnormal
【单选题】The passage would most likely be found in a texbook on which of the following subjects?
A.
Astronomy.
B.
Botany(植物学).
C.
Geology.
D.
Chemistry.
【单选题】______ Jerry at 8 o'clock. He will have had bath by then, or you will await him for a moment.
A.
Pick up
B.
Pick on
C.
Pick at
D.
Pick out
【单选题】— You haven't lost the ticket, have you? — _____. I know it's not easy to get another one at the moment. [     ]
A.
I hope not
B.
Yes, I have
C.
I hope so
D.
Yes, I'm afraid so
【单选题】42岁妇女,宫颈刮片细胞学检查为巴氏III级,确诊子宫颈癌的可靠方法是
A.
阴道镜检查
B.
腹腔镜检查
C.
宫颈和宫颈管活组织检查
D.
诊断性刮宫
E.
阴道脱落细胞学检查
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