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【单选题】
在下图所示电路中,若内阻r变大,则流过负载R的电流将( )。
A.
增大
B.
减少
C.
不变
D.
不能确定
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参考答案:
举一反三
【判断题】保护电路的作用是当心电图机输入端出现瞬时高压时,避免心电图机受损。
A.
正确
B.
错误
【多选题】被保险人在提出索赔时,应向保险人或其有理赔权的代理人提交索赔的必要单证,通常包括()
A.
保险单
B.
发票
C.
装箱单
D.
货损、货差证明
【单选题】关于时刻和时间,下列说法正确的是()
A.
时刻表示时间较短,时间表示时间较长
B.
在时间轴上,时刻对应一个点,时间对应一条线段
C.
我们日常生活中所讲的时间都是时刻
D.
1分钟只能分成60个时刻
【单选题】关于时刻和时间间隔,下列说法中正确的是 ( )
A.
1 " role="presentation" style="text-decoration: none; box-sizing: content-box; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 5px 2px; display: inline-block; line-height: 0; overflow-wrap: normal; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; font-size: 14px; color: rgb(51, 51, 51); font-family: "Microsoft YaHei", arial, SimSun, sans-serif, tahoma; background-color: rgb(255, 255, 255); position: relative;"> 1 1 秒很短,所以 1 " role="presentation" style="text-decoration: none; box-sizing: content-box; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 5px 2px; display: inline-block; line-height: 0; overflow-wrap: normal; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; font-size: 14px; color: rgb(51, 51, 51); font-family: "Microsoft YaHei", arial, SimSun, sans-serif, tahoma; background-color: rgb(255, 255, 255); position: relative;"> 1 1 秒表示时刻
B.
12 " role="presentation" style="box-sizing: content-box; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 5px 2px; display: inline-block; line-height: 0; overflow-wrap: normal; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; font-size: 14px; color: rgb(51, 51, 51); font-family: "Microsoft YaHei", arial, SimSun, sans-serif, tahoma; background-color: rgb(255, 255, 255); position: relative;"> 12 12 秒 80 " role="presentation" style="box-sizing: content-box; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 5px 2px; display: inline-block; line-height: 0; overflow-wrap: normal; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; font-size: 14px; color: rgb(51, 51, 51); font-family: "Microsoft YaHei", arial, SimSun, sans-serif, tahoma; background-color: rgb(255, 255, 255); position: relative;"> 80 80 是男子 110 " role="presentation" style="box-sizing: content-box; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 5px 2px; display: inline-block; line-height: 0; overflow-wrap: normal; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; font-size: 14px; color: rgb(51, 51, 51); font-family: "Microsoft YaHei", arial, SimSun, sans-serif, tahoma; background-color: rgb(255, 255, 255); position: relative;"> 110 110 米栏最新世界纪录,这里的 12 " role="presentation" style="box-sizing: content-box; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 5px 2px; display: inline-block; line-height: 0; overflow-wrap: normal; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; font-size: 14px; color: rgb(51, 51, 51); font-family: "Microsoft YaHei", arial, SimSun, sans-serif, tahoma; background-color: rgb(255, 255, 255); position: relative;"> 12 12 秒 80 " role="presentation" style="box-sizing: content-box; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 5px 2px; display: inline-block; line-height: 0; overflow-wrap: normal; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; font-size: 14px; color: rgb(51, 51, 51); font-family: "Microsoft YaHei", arial, SimSun, sans-serif, tahoma; background-color: rgb(255, 255, 255); position: relative;"> 80 80 是指时间间隔
C.
D.
 物体在 5 s " role="presentation" style="word-spacing: normal; box-sizing: content-box; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 5px 2px; display: inline-block; line-height: 0; overflow-wrap: normal; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; position: relative;"> 5 s 5 s 内指的是物体在 4 s " role="presentation" style="word-spacing: normal; box-sizing: content-box; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 5px 2px; display: inline-block; line-height: 0; overflow-wrap: normal; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; position: relative;"> 4 s 4 s 末到 5 s " role="presentation" style="word-spacing: normal; box-sizing: content-box; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 5px 2px; display: inline-block; line-height: 0; overflow-wrap: normal; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; position: relative;"> 5 s 5 s 末这 1 s " role="presentation" style="word-spacing: normal; box-sizing: content-box; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 5px 2px; display: inline-block; line-height: 0; overflow-wrap: normal; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; position: relative;"> 1 s 1 s 的时间间隔
【多选题】在国际货物运输保险中,被保险人在提出索赔时,应向保险人或其有理赔权的代理人提交索赔的必要单证,通常包括( )
A.
保险单
B.
发票
C.
装箱单
D.
货损、货差证明
【简答题】何で会社へ行きますか。 上句中的【何】既可以读【なん】,又可以读【なに】。 那么下面各句中的“何”应该怎样读呢?请选择句中“何”的正确发音。
【多选题】土的天然密度随着( )而变化。
A.
颗粒组成
B.
孔隙多少
C.
水分含量
D.
浸透系数
【判断题】IIS 服务器只能在 Windows 系统上使用,使用时需要额外安装。()
A.
正确
B.
错误
【单选题】有一台系统为Windows Server 2008的服务器,利用IIS搭建了FTP服务,为了保持服务器的良好性能,管理员希望同时连接到服务器的客户端数量最多为100个,他应该设置( )
A.
禁用匿名访问
B.
“FTP站点连接”的连接限制为100
C.
“FTP站点消息”的标题为“连接人数不超过100”
D.
在“目录安全性”中设置只允许100台客户端连接。
【多选题】保险的理赔通常包括( )
A.
现场查勘
B.
核实损失和赔偿金额
C.
损失计算与给付
D.
受损物资的抢救与处理
相关题目:
【单选题】关于时刻和时间间隔,下列说法中正确的是 ( )
A.
1 " role="presentation" style="text-decoration: none; box-sizing: content-box; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 5px 2px; display: inline-block; line-height: 0; overflow-wrap: normal; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; font-size: 14px; color: rgb(51, 51, 51); font-family: "Microsoft YaHei", arial, SimSun, sans-serif, tahoma; background-color: rgb(255, 255, 255); position: relative;"> 1 1 秒很短,所以 1 " role="presentation" style="text-decoration: none; box-sizing: content-box; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 5px 2px; display: inline-block; line-height: 0; overflow-wrap: normal; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; font-size: 14px; color: rgb(51, 51, 51); font-family: "Microsoft YaHei", arial, SimSun, sans-serif, tahoma; background-color: rgb(255, 255, 255); position: relative;"> 1 1 秒表示时刻
B.
12 " role="presentation" style="box-sizing: content-box; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 5px 2px; display: inline-block; line-height: 0; overflow-wrap: normal; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; font-size: 14px; color: rgb(51, 51, 51); font-family: "Microsoft YaHei", arial, SimSun, sans-serif, tahoma; background-color: rgb(255, 255, 255); position: relative;"> 12 12 秒 80 " role="presentation" style="box-sizing: content-box; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 5px 2px; display: inline-block; line-height: 0; overflow-wrap: normal; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; font-size: 14px; color: rgb(51, 51, 51); font-family: "Microsoft YaHei", arial, SimSun, sans-serif, tahoma; background-color: rgb(255, 255, 255); position: relative;"> 80 80 是男子 110 " role="presentation" style="box-sizing: content-box; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 5px 2px; display: inline-block; line-height: 0; overflow-wrap: normal; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; font-size: 14px; color: rgb(51, 51, 51); font-family: "Microsoft YaHei", arial, SimSun, sans-serif, tahoma; background-color: rgb(255, 255, 255); position: relative;"> 110 110 米栏最新世界纪录,这里的 12 " role="presentation" style="box-sizing: content-box; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 5px 2px; display: inline-block; line-height: 0; overflow-wrap: normal; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; font-size: 14px; color: rgb(51, 51, 51); font-family: "Microsoft YaHei", arial, SimSun, sans-serif, tahoma; background-color: rgb(255, 255, 255); position: relative;"> 12 12 秒 80 " role="presentation" style="box-sizing: content-box; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 5px 2px; display: inline-block; line-height: 0; overflow-wrap: normal; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; font-size: 14px; color: rgb(51, 51, 51); font-family: "Microsoft YaHei", arial, SimSun, sans-serif, tahoma; background-color: rgb(255, 255, 255); position: relative;"> 80 80 是指时间间隔
C.
D.
 物体在 5 s " role="presentation" style="word-spacing: normal; box-sizing: content-box; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 5px 2px; display: inline-block; line-height: 0; overflow-wrap: normal; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; position: relative;"> 5 s 5 s 内指的是物体在 4 s " role="presentation" style="word-spacing: normal; box-sizing: content-box; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 5px 2px; display: inline-block; line-height: 0; overflow-wrap: normal; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; position: relative;"> 4 s 4 s 末到 5 s " role="presentation" style="word-spacing: normal; box-sizing: content-box; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 5px 2px; display: inline-block; line-height: 0; overflow-wrap: normal; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; position: relative;"> 5 s 5 s 末这 1 s " role="presentation" style="word-spacing: normal; box-sizing: content-box; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 5px 2px; display: inline-block; line-height: 0; overflow-wrap: normal; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; position: relative;"> 1 s 1 s 的时间间隔
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