一个物体高速运动，初时动能和静能相等。当物体速度继续增大，使

【名词&注释】

请求权(right of claim)、买卖合同(sales contract)、不安抗辩权(unsafe right of defense)、收费处(tollhouse)、先履行抗辩权(the right to implement the demurrer fir ...)、不符合(inconformity)、人民代表(people ' s representative)、改革法(reform act)、复选框、同时履行抗辩权(right to defense of simultaneous perfor ...)

[单选题]一个物体高速运动，初时动能和静能相等。当物体速度继续增大，使动能增大1倍时，总能量增大（ ）

A. 0.5倍
B. 1倍
C. 1.5倍
D. 2倍

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[单选题]These speculations sound ______science fiction.

A. like
B. Mike
C. likely
D. dislike

[单选题]In March 2004，Joe Ryan got a notice from a billing agency for a hospital near Denver，Colorado. The hospital wanted payment for surgery totaling $41,188. Ryan had never set foot in that hospital. Obviously there was some mistake. “I thought it was a joke，”says Ryan.But when he called the billing agency，nobody laughed. Someone，who's also named Joe Ryan，using Ryan's Social Security number，had indeed been admitted for surgery. He figured clearing this up would take a just few phone calls.

A. Two years later，Ryan continues to suffer from the damage to his credit rating and still doesn't know if his medical record has been cleared of wrong information.
B. Joe Ryan was the victim of a little-known but frightening type of consumer cheating that is on the rise：medical identity theft，which involves using your name to get drugs，expensive medical treatment and even cheating insurance payments.
C. As Ryan discovered，money isn't the half of it. When someone steals your name to receive health care，his medical history becomes part of your record-and setting the record straight can be extremely difficult. That's because，in part，the information is handed out among dozens of caregivers，from doctors to medicine stores to insurance companies and labs.
D. “I wanted to help straighten this out，”says Ryan，“so I went to the hospital，and they had a three-inch-thick record for me，but they wouldn't let me see it. I showed them my ID，and they said that's not Joe Ryan's signature. Well，of course not!They had this other guy's signature. ”
E. Ryan had fallen into a victim's Catch-22：If your record doesn't appear to be yours，you may not have the right to read it，much less change it.
F. Ryan's next step was a visit to the police department. But the police said that there was not much they could do，that the local law enforcement has little experience with medical ID theft，and cases like this can end up being considered a civil matter.
G. The billing agency sent Joe Ryan a notice to______.
H. play a joke on him for medical treatment
I. inform. him of the payment for his surgery
J. clear up the wrong information in his medical record
K. correct the mistakes about payment for his surgery

[单选题]安装Windows组件时，复选框中有“√”并且呈灰色，表示该组件

A. 只有部分程序被安装
B. 已经安装完了
C. 没有安装过
D. 以上都不对

[单选题]1832年，英国议会通过了______，其结果是扩大了政治普选的权利。( )

A. 《权利法案》
B. 《选举改革法^{(reform act)}》
C. 《取缔选举舞弊法》
D. 《人民代表^{(people s representative)}制法》

[单选题]甲和乙订立买卖合同，合同规定，甲应在乙交付货物后10日内付款。乙交付货物经甲检查发现货物完全不符合质量要求，乙于10日要求甲支付货款，甲可以行使______予以抗辩。( )

A. 同时履行抗辩权^{(right to defense of simultaneous perfor)}
B. 不安抗辩权
C. 先履行抗辩权
D. 违约请求权

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