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【单选题】
Have you seen my new bike under the tree? It me ___ $150.
A.
paid
B.
took
C.
cost
D.
spent
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举一反三
【单选题】The oldest university in New Zealand is
A.
the University of Edinburgh.
B.
the University of Auckland.
C.
the University of Otago.
D.
Harvard University.
【单选题】实验测得有源二端网络在关联参考方向下的外特性曲线如图 4.7 所示,则其戴维南等效电路的参数为( )。
A.
U O C = 2V R i = 1 Ω
B.
U O C = 2V R i = 0.5 Ω
C.
U O C = 4V R i = 2 Ω
D.
U O C = - 2V R i = 2 Ω
【简答题】加强餐饮成本管理的重要性。
【简答题】555 定时器的 TH 端、 TR 端的电平分别小于 2/3V cc 和 1/3V cc ,定时器的输出状态是 。
【单选题】听力原文:M: Your university seems quite new. How old is it? W: Well, this building was built five years ago, but the school was founded over a century ago, in the early 1900s. Q: How old was the universit...
A.
5 years.
B.
Over 100 years.
C.
90 years.
D.
95 years.
【多选题】Complete the dialogue with the sentences below : 根据句意,将单句填恰当的地方使语句完整。 Tom: What are you going to do this Sunday? Peter: I have no idea. (36)_____ Tom: We’re going to play football with our friends. (3...
A.
I would love to.
B.
Can you come?
C.
How about you?
D.
See you at two.
E.
You must come before two.
【单选题】听力原文:M: I wonder if the University has chosen the new president yet? W: Someone said they picked a person a few months ago. But I guess it was just a rumor. Q: What does the woman mean? (17)
A.
They have already chosen a president.
B.
They will choose a president in a few months.
C.
She thinks earlier reports that they chose a new president were false.
D.
She thinks the appointment will take effect soon.
【单选题】梁截面尺寸标注时用b*h表示,其中h代表( )。
A.
粱宽
B.
梁高
C.
梁长
D.
梁有效高度
【单选题】听力原文:W: Good morning, this is Ann broadcasting from university radio. In the local news this morning, the mountain-lake cycle tour is about to begin, and in the studio we have with us Robin, president...
A.
In the radio studio.
B.
In the bicycle shop.
C.
On the road.
【单选题】555定时器的TH端、TR端的电平分别小于2VDD/3和VDD/3时定时器的输出状态是( )。
A.
0
B.
1
C.
原状态
D.
不确定
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