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【简答题】
写出下列十进制数在8位微机中的原码,反码和补码形式。 (1)+36 (2)-36 (3)+127 (4)-128 (5)-121
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举一反三
【单选题】随着外国资本主义的入侵,中国社会逐步变为( )。
A.
封建社会
B.
新民主主义社会
C.
资本主义社会
D.
半殖民地半封建社会
【简答题】7月17日中国某出口公司A向荷兰B公司电报发盘:“售300吨农产品C514即期装船,不可撤销即期信用证付款,每吨CIF鹿特丹USD 900,7月25日前电复有效。”B公司于7月22日复电如下:“你7月17日发盘,我接受300吨C514,即期装船,不可撤销即期信用证付款,每吨CIF鹿特丹USD 900,除通常的装运单据以外,要求提供产地证、植物检证明书、适合海洋运输的良好包装。”A于7月25日复电如...
【判断题】肩关节是典型的球窝关节,可以做屈伸、水平屈伸、展收、回旋及环转等多种运动。( )
A.
正确
B.
错误
【单选题】What can be inferred about Dr. Softer from paragraph 2?
A.
She does not agree that women should be the primary caretakers for children.
B.
She is probably not as conservative in her views as many of her colleagues.
C.
She is most likely a biologist who is doing research on European women.
D.
She has recently begun studying hunting and gathering in the Upper Paleolithic era.
【判断题】肩关节是典型的球窝关节,可做屈、伸、水平屈、水平伸、外展、内收、内旋、外旋及环转等各种运动。
A.
正确
B.
错误
【简答题】A.She set a new record of flying from Europe to India. B.She proved women could fly as well as men could. C.Her flight was the longest one ever made by human being till then. D.She flied at the highes...
【判断题】At the moment in Europe, many women have their bottom ribs removed.
A.
正确
B.
错误
【单选题】How many on Europe's most- wanted list are women?
A.
17
B.
18
C.
16
D.
19
【单选题】Most Asian women try to be shaded from the sun while touring in Europe in summer, fearing that the strong sunshine may ______ the aging process of their skin.
A.
accumulate
B.
protect
C.
accelerate
D.
develop
【判断题】巩膜是眼球壁外层的后5/6部分,呈瓷白色,质地坚韧。
A.
正确
B.
错误
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