A、An Exception is thrown with no other output
B、B, followed by an Exception.
C、Compilation fails due to an error on line 9.
D、Compilation fails due to an error on line 15.
更多“ Given：<br /> <img src="https://nimg.ppkao.com/2018-08/wenxueying/2018080116124477320.png?sign=b80409d671e68aa67d6468ba9db26da5&t=62d504e7" /><br /> What is the result？（）”相关的问题
A、A.<img src="https://img.ppkao.com/2018-08/longzhengxuan/2018080116372242416.jpg" /><br /> B.<img src="https://img.ppkao.com/2018-08/longzhengxuan/2018080116372748968.jpg" /><br /> C.<img src="https://img.ppkao.com/2018-08/longzhengxuan/2018080116373495076.jpg" /><br /> D.<img src="https://img.ppkao.com/2018-08/longzhengxuan/2018080116373950755.jpg" /><br /> E.<img src="https://img.ppkao.com/2018-08/longzhengxuan/2018080116374889300.jpg" /><br /> F.<img src="https://img.ppkao.com/2018-08/longzhengxuan/2018080116375347013.jpg" />
A、A.<img src="https://img.ppkao.com/2018-07/zhanglijun/2018072715253748274.jpg" /><br /> B.<img src="https://img.ppkao.com/2018-07/zhanglijun/2018072715254192159.jpg" /><br /> C.<img src="https://img.ppkao.com/2018-07/zhanglijun/2018072715254446111.jpg" /><br /> D.<img src="https://img.ppkao.com/2018-07/zhanglijun/2018072715254768261.jpg" />
A、如图所示的关系R和S，计算：R1=R-S、R2=R∪S、R3=R∩S、R4=R×S。<br /> <img src="https://img.ppkao.com/2019-04/tangxixi/2019041908441976394.jpg" /><img src="https://img.ppkao.com/2019-04/tangxixi/2019041908442583053.jpg" />
A、A.<img src="https://img.ppkao.com/2019-04/tangxixi/2019041215575492782.jpg" /><br /> B.<img src="https://img.ppkao.com/2019-04/tangxixi/2019041215575986570.jpg" /><br /> C.<img src="https://img.ppkao.com/2019-04/tangxixi/2019041215580850575.jpg" /><br /> D.<img src="https://img.ppkao.com/2019-04/tangxixi/2019041215581577569.jpg" />
A、A.<img src="https://img.ppkao.com/2019-04/wangjue/2019042816230963090.jpg" /><br /> B.<img src="https://img.ppkao.com/2019-04/wangjue/201904281623119775.jpg" /><br /> C.<img src="https://img.ppkao.com/2019-04/wangjue/2019042816231473858.jpg" /><br /> D.<img src="https://img.ppkao.com/2019-04/wangjue/201904281623172810.jpg" />
A、某材料的应力幅和失效循环周次如下：<br /> <img src="https://img.ppkao.com/2018-09/chenmenghui/2018092811424376274.jpg" /><br /> <img src="https://img.ppkao.com/2018-09/chenmenghui/2018092811425951475.jpg" /><br /> 试绘制S－N曲线，并确定疲劳极限；如设计要求最少疲劳寿命105次，则许用的最大循环应力是多少？
A、A.<img src="https://img.ppkao.com/2018-08/wenxueying/2018080114295971472.png" /><br /> B.<img src="https://img.ppkao.com/2018-08/wenxueying/2018080114300659438.png" /><br /> C.<img src="https://img.ppkao.com/2018-08/wenxueying/2018080114301390095.png" /><br /> D.<img src="https://img.ppkao.com/2018-08/wenxueying/2018080114301865887.png" />
A、下图为CA6140型卧式车床传动系统图：<br /> <img src="https://img.ppkao.com/2019-04/leiyawen/2019041015355681589.jpg" /><br /> （1）试写出车削导程S=3mm时的车螺纹传动路线表达式。<br /> （2）根据车刀的用途可分为哪7种？
A、A.<img src="https://img.ppkao.com/2018-07/zhanglijun/2018072715094615949.jpg" /><br /> B.<img src="https://img.ppkao.com/2018-07/zhanglijun/2018072715095199276.jpg" /><br /> C.<img src="https://img.ppkao.com/2018-07/zhanglijun/2018072715095581120.jpg" /><br /> D.<img src="https://img.ppkao.com/2018-07/zhanglijun/2018072715095870672.jpg" />
A、一质点在xOy面上运动，运动方程为<br /> <img src="https://img.ppkao.com/2019-04/liyunao/2019041515083897769.jpg" /><br /> 式中t以s计x，y以m计．
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