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【单选题】

Section A
Directions: In this section, you will hear 6 short conversations. At the end of each conversation, a question will be asked about what was said Both the conversation and the question will be read only once. After each question, there will be a pause. During the pause, you must read the three choices marked A, B and C, and decide which is the best answer.
Directions:

A.
She got home before 9 o’clock.
B.
She was delayed.
C.
She had a car accident.
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参考答案:
参考解析:
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【单选题】The tern "art deco" has come to encompass three distinct but related design trends of the 1920’s and 1930’s. The first was what is frequently referred to as "zigzag moderne" –the exotically ornamental...

A.
describe the exterior shape of certain "art deco" buildings
B.
explain the differences between ancient and modern architectural steles
C.
emphasize the extent of architectural advances
D.
argue for a return to more traditional architectural design

【多选题】甲公司与乙公司签订了一份手机买卖合同,约定:甲公司供给乙公司某型号手机1,000部,每部单价1,000元,乙公司支付定金30万元,任何一方违约应向对方支付合同总价款30%的违约金。合同签订后,乙公司向甲公司支付了30万元定金,并将该批手机转售给丙公司,每部单价1,100元,指明由甲公司直接交付给丙公司。但甲公司未按约定期间交货。请回答(1)—(3)题。 关于甲、乙、丙公司间违约责任的承担,下列表述...

A.
如乙公司未向丙公司承担违约责任,则丙公司有权请求甲公司向自己承担违约责任
B.
如乙公司未向丙公司承担违约责任,则丙公司无权请求甲公司向自己承担违约责任
C.
如甲公司迟延向丙公司交货,则丙公司有权请求乙公司承担迟延交货的违约责任
D.
如甲公司迟廷向丙公司交货,则丙公司无权请求乙公司承担迟延交货的违约责任

【单选题】影响误差复映系数大小的因素是( )

A.
走刀次数
B.
系统刚度
C.
加工后工件误差
D.
加工前毛坯误差