皮皮学,免费搜题
登录
搜题
【单选题】
下面不属于数字签名作用的是()。
A.
接收者可验证消息来源的真实性
B.
发送者无法否认发送过该消息
C.
接收者无法伪造或篡改信息
D.
可验证接收者的合法性
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【单选题】The amount of fluid delivered by a screw pump can be regulated by _____.
A.
throttling the pressure line
B.
changing the speed of the rotor
C.
either A or B
D.
None of the above is tree
【单选题】The amount of fluid delivered by a positive displacement pump can be regulated by _____.
A.
throttling the pressure line
B.
changing the speed of the driving rotor
C.
either A or B
D.
None of the above is tree
【简答题】电解某物质的外加电压通常包括 _____________, _______________ 和 ________ 。
【简答题】电解某物质的外加电压通常包括 _____________,_______________ 和 ________ 。
【多选题】Please tell something about Lanzhou beef noodles. 请讲述关于兰州牛肉面的事。
A.
The cuisine: This Islamic province makes hands-down the best noodles with beef or lamb in the country. 烹饪风格:有着伊斯兰信仰的甘肃省能够轻而易举地做出全国最棒的面食来,面里一般会放牛肉或是羊肉。
B.
The dish: Allegedly invented by a virtuous wife who wanted to keep her soup noodles fresh andhot for her hard-studying husband.菜肴:据称,这道菜是由当地一位非常贤惠的妻子制成,由于她的丈夫在外努力工作。
C.
The dish: The perfect Lanzhou lamian is made with five ingredients: a clear soup, white , green , red chilis, yellow noodles. 菜肴:最好吃的兰州拉面由5种食材组成:清汤,白萝卜,香菜,红辣椒,细黄面条。
D.
The best way to experience this regional is seated in a humble lamian joint, slurping down noodles amid hungry eaters. 体验这道当地主打美食最好的方式,就是坐在普普通通的小摊前,在饥饿的食客中间痛快地“哧溜哧溜”将面条吃到嘴里。
【单选题】35岁男性患者,突起寒战,发热,咳嗽,咳铁锈色痰,四肢厥冷,口唇发绀,血压70/40mmHg,脉搏126次/分,右下肺少许湿罗音,白细胞7.8×109/L,中性粒细胞90%,首先考虑
A.
胸膜炎
B.
休克型肺炎
C.
肺梗塞
D.
支原体肺炎
E.
病毒性肺炎
【判断题】ArcGIS创建的图表可导出为pdf格式。
A.
正确
B.
错误
【单选题】The amount of fluid delivered by a reciprocating pump can be regulated by ().
A.
throttling the pressure line
B.
changing the speed of the piston
C.
either A or B
D.
None of the above is tree
【简答题】TCP协议在功能上对应于OSI参考模型中的_____层。
【单选题】题干:患者,女性,7岁,出现肘关节红、肿、热、痛1周,查体:血常规显示白细胞计数为20×109/L,应考虑为
A.
肘关节类风湿性关节炎
B.
肱骨外上髁炎
C.
肘关节化脓性关节炎
D.
肘关节结核
E.
肘关节骨性关节炎
相关题目: