执行如图所示的程序框图,如果输入
,则输出的
的值属于
![](https://img.xkw.com/dksih/QBM/2018/5/6/1939645535993856/1941685444812800/STEM/00d827e027d54f5dbb0afa08da4b24cb.png?resizew=266)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/72be8aa75ea0206f296c54f2ded8a1b6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5873c01192b7d33b7483f444f90b5b0.png)
![](https://img.xkw.com/dksih/QBM/2018/5/6/1939645535993856/1941685444812800/STEM/00d827e027d54f5dbb0afa08da4b24cb.png?resizew=266)
A.![]() | B.![]() | C.![]() | D.![]() |
更新时间:2018-05-09 17:12:03
|
【知识点】 读懂条件结构框图的功能
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单选题
|
适中
(0.65)
【推荐1】给出一个算法的程序框图如图所示,该程序框图的功能是
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/6/cae6c611-2ff5-49ab-bf5c-37c5b70d60f1.png?resizew=163)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/6/cae6c611-2ff5-49ab-bf5c-37c5b70d60f1.png?resizew=163)
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C.将![]() | D.将![]() |
您最近一年使用:0次
单选题
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适中
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【推荐2】下图给出的是计算
+
+
+…+
的值的一个程序框图,其中判断框内可以填入的条件是( )
![](https://img.xkw.com/dksih/QBM/editorImg/2022/7/8/9a36bb63-4a2f-4bc0-940f-4bb20a1574ee.png?resizew=224)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56d266a04f3dc7483eddbc26c5e487db.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5e6486784415f3537c9a13556c05d893.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6bfdaa01ae7652656f1f0ccad1a2149c.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/7/8/9a36bb63-4a2f-4bc0-940f-4bb20a1574ee.png?resizew=224)
A.![]() |
B.![]() |
C.![]() |
D.![]() |
您最近一年使用:0次
单选题
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适中
(0.65)
解题方法
【推荐3】某程序框图如图所示,若分别输入如下四个函数:
,
,
,
,则可以输出的函数是( )
![](https://img.xkw.com/dksih/QBM/2020/3/12/2418141298819072/2432991658729472/STEM/353ccb79-67b6-45f1-a0e3-66da3ec7ef85.png?resizew=207)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/11ede389b43c78417912542746d91d00.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/318a16f1950d06e5500c76d8f81a507f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/da8f806ee68eb270809fc1a9b3c1ba01.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b923078510697d5f7f9ea392eb76dd9a.png)
![](https://img.xkw.com/dksih/QBM/2020/3/12/2418141298819072/2432991658729472/STEM/353ccb79-67b6-45f1-a0e3-66da3ec7ef85.png?resizew=207)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次