试题与答案

列举两种方法将彩色图像变成灰色图像。

题型:问答题 简答题

题目:

列举两种方法将彩色图像变成灰色图像。

答案:

参考答案:

使用图像调整命令“去色”、使用图像调整命令“色相/饱和度”将饱和度调到最低、将图像的颜色模式修改成“灰度”。

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题型:阅读理解

My name is Xue Yan. My home is in Shanchong, Changtai. Do you know where it is? It’s in Zhangzhou. It’s very nice and clean. There are many beautiful flowers and delicious strawberries(草莓) there. The air is very fresh and the trees are green.

Our house is in the middle of Shanchong village(村庄). Behind our house there is a big old tree. My grandfather tells me that the tree is very, very old. There are many birds in the tree. We call it a “bird tree”. Our house is near a mountain(山). There are a lot of animals on the mountain. After school, I often go there and pick some fruit(水果). It is very interesting.

根据短文内容,判断正(T)误(F)

小题1:Xue Yan is from Fujian.

小题2:Her parents are not mentioned(提到) in the passage(短文)。

小题3:Xue Yan’s house is behind the “bird tree”.

小题4:Xue Yan doesn’t like picking fruit on the mountain.

小题5:In Chinese, the word “pick” means “采,摘”

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