皮皮学，免费搜题
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【简答题】
根据信件内容，在方框内选出适当的单词填空。 interesting happy sad late of wonderful supermarket restaurant old free hotel around beside over busy Dear Sally, I hope you are all well. I have been in Hong Kong for three days, and I'm having a great time. Yesterday morning. our good friend, Tony, came to my hotel. After breakfast, he showed me 1 the city. It was a very 2 day, but I saw many 3 places. First we visited the Ocean Park. After that we took a taxi to St. John's Cathedral. I think it is a very 4 church. Then we went to Victoria Peak. There we could see all 5 Hong Kong. It was really 6 . After dinner, we caught a bus to a 7 . On the bus back to the 8 , we both felt tired but 9 . Tony didn't leave until 10 at night. We enjoyed ourselves very much. Best wishes. Yours, John
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皮皮学刷刷变学霸
举一反三
【多选题】以下四种说法中,正确的说法是
A.
连接错误，需要检查库函数中的错误
B.
编译错误，需要查找源文件中的语法错误
C.
运行结果错误，需要检查程序中的逻辑错误
D.
以上三种错误，都需要修改源文件
【单选题】以下关于消费者购买决策过程五步骤说法正确的是( )。
A.
问题确认，方案评价与选择，信息搜集，制定购买决策，购后行为
B.
信息搜集，问题确认，方案评价与选择，制定购买决策，购后行为
C.
问题确认，信息搜集，方案评价与选择，制定购买决策，购后行为
D.
信息搜集，问题确认，制定购买决策，方案评价与选择，购后行为
【单选题】对于“函数 f(x)= 1 - x 2 +2x+3 是否存在最值的问题”，你认为以下四种说法中正确的是（ ）
A.
有最大值也有最小值
B.
无最大值也无最小值
C.
有最大值而无最小值
D.
无最大值而有最小值
【简答题】有梁板的体积等于 、 和 的体积之和。
【多选题】以下四种说法中,正确的说法是
A.
连接错误，需要检查库函数中的错误
B.
编译错误，需要查找源文件中的语法错误
C.
运行结果错误，需要检查程序中的逻辑错误
D.
连接错误、编译错误或运行错误，都需要修改源文件
【简答题】举例说明需要灵敏素质的运动项目?
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