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【单选题】
不同与传统照相机使用溴化银作为胶片上的感光元素,数码相机使用的是_______和_______。
A.
CCD/MOS
B.
CCD/CMOS
C.
DCC/MOS
D.
DCC/CMOS
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【简答题】The attitude of the lenders in emerging markets towards multinational firms can be described by the word ______.
【单选题】Of the following, which is most likely attributable to the effect of endorphins as described in the passage?
A.
After an injection of novocaine, a patient has no feeling in the area where the injection was given.
B.
After taking ibuprofen, a person with a headache gets quick relief.
C.
After receiving a local anesthetic, an injured person reports relief in the anesthetized area.
D.
After being given aspirin, a child with a badly scraped elbow feels better.
E.
After acupuncture, a patient with chronic back pain reports that the pain is much less severe.
【单选题】在光电效应中,光电子的最大初动能与入射光的
A.
强度成线性关系
B.
频率成反比关系
C.
强度成反比关系
D.
频率成线性关系
【简答题】People who plan their career years in advance and make efforts to make them happen achieve far more than those who do not have a long-term plan and make their career decisions dictated only by immedia...
【单选题】在光电效应中, 光电子的最大初动能与入射光的
A.
频率成反比关系
B.
强度成反比关系
C.
频率成线性关系
D.
强度成线性关系
【单选题】The main purpose of the passage is to ______.
A.
predict the future of medical care
B.
describe a health checkup device
C.
show the superior health care system of Sweden
D.
warn about the dangers of undetected diseases
【单选题】Which of the following is a formal invitation that requests a formal response that describes the method of work and associated compensation.
A.
Request for quotation (RFQ)
B.
Request for proposal (RFP)
C.
Request for bids (RFB)
D.
Invitation for bids (IFB)
E.
Letter of intent (LOI)
【单选题】It’s better to plan well ahead of time if you want the birthday party arrangements to be really __________.
A.
effective
B.
efficient
C.
deficient
D.
sufficient
【单选题】当发现有人触电,必须用最快的方法( )
A.
进行人工呼吸
B.
进行胸外心脏按压
C.
使触电者脱离电源
D.
拨打120
【简答题】简述体育课程与教学论的学科概况及其发展历史。
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