皮皮学,免费搜题
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搜题
【判断题】
偶函数的导数为奇函数,奇函数的导数为偶函数
A.
正确
B.
错误
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参考解析:
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皮皮学刷刷变学霸
举一反三
【简答题】Use the words you've learned from Unit 7 to describe the following picture.
【单选题】在Windows下,若某个窗口无法显示所有的内容时,在窗口的右边框或下边框中就会出现一个垂直或水平方向的()。
A.
任务栏
B.
滚动条
C.
标尺
D.
状态栏
【单选题】“蚕头燕尾,燕不双飞”的规则,是()的重要特点。
A.
隶书
B.
篆书
C.
小篆
D.
大篆
【单选题】05-2-13*自然界游离核苷酸中,磷酸最常见是位于:
A.
戊糖的 C-5 ′上
B.
戊糖的 C-2 ′上
C.
戊糖的 C-3 ′上
D.
戊糖的 C-2 ′和 C-5 ′上
E.
戊糖的 C-2 ′和 C-3 ′上
【简答题】Use the words you've learned from Unit 7 to describe the following picture.
【简答题】Use the words you've learned from Unit 7 to describe the following picture.
【简答题】Use the words you've learned from Unit 7 to describe the following picture.
【简答题】Use the words you've learned from Unit 7 to describe the following picture.
【简答题】Use the words you've learned from Unit 7 to describe the following picture.
【简答题】Use the words you've learned from Unit 7 to describe the following picture.