题目内容

下列属于合法的Java标识符的是()。

ABC
B. Saler
C. &5678
D. #NAME？

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若板式橡胶支座常温下剪变模量Ge=1.0MPa，假定支座总厚度为5.3cm，橡胶层总厚度δe= 4.5cm，中墩、边墩取相同规格的橡胶支座。假定在汽车荷载的制动力标准值作用下边、中墩的汽车荷载的制动力标准值为Tz=79.0kN，Tb=43.0kN。求在汽车荷载的制动力作用下，中墩、边墩橡胶支座的剪切变形δb、δz为下列 ______值。

A. δb=4.45mm，δz=3.93mm
B. δb=5.45mm，δz=4.93mm
C. δb=7.45mm，δz=6.93mm
D. δb=6.45mm，δz=5.93mm

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Section B
Directions: This section is to test your ability to understand short conversations. There are 2 recorded conversations in it. After each conversation, there are some recorded questions. The conversations and the questions will be spoken only once. When you hear a question, you should choose the correct answer from the 4 choices marked A, B, C, and D.
听力原文：W: Allen, have you listened to the radio on campus？
M: No, is there anything interesting？
W: The band of our college will give a show!
M: Really？ I guess it will be quite cool. When will it begin？
W: After the 5th class on'monday. Will you be free？
M: Well, I'll have classes that night.
W: What a pity!
(6)

A. Booking a ticket for a performance.
B. The name of the band.
C. A fashion show.
D. A performance of a band.

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【B16】

A. to
B. on
C. with
D. at

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听力原文：What is special for a cat？
(15)

A. The ability to fall from a high building.
B. The ability to survive a fall of a high building.
C. The ability to keep balance.
D. The ability to have nine lives.

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下列属于合法的Java标识符的是()。

ABC B. Saler C. &5678 D. #NAME？

【B16】

听力原文：What is special for a cat？(15)

ABC
B. Saler
C. &5678
D. #NAME？

听力原文：What is special for a cat？
(15)