[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fgtMBtbT86rO-dLHQLxU3RRIYy-O4hF_FlL2L8i-E5VQ":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":16,"related":17,"source":27,"type":28},[],"2023-12-20 00:05:25",117565257,[8,9,10,11],"if(x&gt;y&amp;&amp;x!=y)","if(x==y) x+=y","if(x!=y) scanf(&quot;%d&quot;,&amp;x) else scanf(&quot;%d&quot;,&amp;y)","if(x",{"courseId":13,"courseImg":14,"courseName":15},"3b996415986f0d661037271cc4215cb2","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F5877b349525da339584607a1d81665b1.png","程序设计（C）","以下不正确的if语句形式是()",[18,29,38,47,50],{"answer":19,"createTime":5,"id":20,"options":21,"question":26,"source":27,"type":28},[],117565248,[22,23,24,25],"True","大于0的数","非0整数","非0的数","在C语言中,能代表逻辑值&quot;真&quot;的是()","v1",0,{"answer":30,"createTime":5,"id":31,"options":32,"question":37,"source":27,"type":28},[],117565249,[33,34,35,36],"每个else总是与它上面的最近的if配对","每个else总是与最外层的if配对","每个else与if的配对是任意的","每个else总是与它上面的if配对","C语言的if语句嵌套时,if与else的配对关系是()",{"answer":39,"createTime":5,"id":40,"options":41,"question":46,"source":27,"type":28},[],117565252,[42,43,44,45],"'a'&lt;=cl&lt;='z'","(cl&gt;=a)&amp;&amp;(cl&lt;=z)","('a'&gt;=cl)||('z'&lt;=cl)","(cl&gt;='a')&amp;&amp;(cl&lt;='z')","判断char型变量cl是否为小写字母的正确表达式是()",{"answer":48,"createTime":5,"id":6,"options":49,"question":16,"source":27,"type":28},[],[8,9,10,11],{"answer":51,"createTime":5,"id":52,"options":53,"question":58,"source":27,"type":28},[],117565258,[54,55,56,57],"只能为常量","只能为常量或常量表达式","可为常量或表达式或有确定值的变量及表达式","可为任何量或表达式","C语言的switch语句中case后"]