To protect animals, zoos A.are trying to keep all kinds of animals B. are trying to free th——青夏教育精英家教网—

摘要： To protect animals, zoos A.are trying to keep all kinds of animals B. are trying to free the animals C.teach people more about animals D. want people to feed the animals

网址：http://m.1010jiajiao.com/timu_id_2528400[举报]

根据下面的基本语句可知，输出的结果T为（　　）
   T=1；
   For i=1 to 10；
   T=T+i；
   NEXT
输出T．

A．10

阅读下列程序：
Read S←1
For I from 1 to 5 step 2
S←S+I
Print S
End for
End
输出的结果是

2，5，10

．

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4、阅读下列算法语句：
Read S←1
For I from 1 to 5 step 2
S←S+I
End for
PrintS
End
输出的结果是

．

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有一种密码把英文的明文（真实文）按字母分解，其中英文的a，b，c，…，z的26个字母分别对应1，2，3，…，26．即如下表所示：

=5，即i变成e．
（1）按上述方法将明文to译成密文；（2）按上述方法将明文译成密文是qc，找出其明文．查看习题详情和答案>>

A class collects ＄50 to buy flowers for a classmate who is in the hospital. Roses cost ＄3 each， and carnations cost ＄2 each. No other flowers are to be used. How many different bouquets could be purchased for exactly ＄50？_______

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