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【单选题】
在 Access 数据库的表设计视图中,不可执行的是修改( )A.
字段名
B.
字段大小
C.
数据类型
D.
记录
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【判断题】The writer thinks that baseball players are more skilful than soccer players.
A.
正确
B.
错误
【简答题】亚马逊平台的分析? 交易模式(零售还是批发,在线交易还是信息撮合) 平台类别(第三方还是自营) 产品类别(综合还是垂直) 主要市场(面对的主要客户群体)
【单选题】Some athletes are not baseball players, and some baseball players are not basketball players. Therefore, some athletes are not basketball players.
A.
Valid
B.
Invalid
【单选题】造成计算机噪音较大的原因很多,下面说法不正确的是( )。
A.
、电源风扇缺乏润滑
B.
、CPU风扇固定不牢固或者其他部件固定不牢
C.
、CPU风扇缺乏润滑
D.
、机箱面板线SPEAKER未连接
【简答题】____2.信息具有价值,通过信息的接收与传递,有助于对运动事物的认识与了解,并能反馈于事物。
【单选题】The tragedy in major-league baseball lies in the fact that______.
A.
most players are underpaid
B.
players never achieve their ambitions
C.
playing baseball is a hard life
D.
achievement of major-league status falls short of ideal
【单选题】In the opinion of the author, cynicism and disillusionment among baseball players are______.
A.
widespread
B.
rarely expressed, but usually felt
C.
more apparent than real
D.
more common than among other athletes
【单选题】What can be inferred from this passage?
A.
Hoy was one of the greatest baseball players in his time.
B.
Speaking and listening are not necessary in baseball games.
C.
The judge had to study the hand signals very seriously.
D.
Hoy's family encouraged him to become a baseball player.
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