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问题 选择题

我国古代两种著名的瓷器“青花折枝花果纹六方瓶”和“分财蝠桃福寿纹懒揽瓶”的制瓷技术分别始于（  ）
A．汉朝、唐朝B．唐朝、宋朝C．元朝、明朝D．元朝、清朝

答案

 D

青花瓷器技术出现在元代，故“青花折枝花果纹六方瓶”开始于元代。“分财蝠桃福寿纹懒揽瓶”应为“粉采蝠桃福寿纹懒揽瓶”，粉采瓷器技术出现在清代。

阅读理解

“Cool” is a word with many meanings. It means a little cold at first. As time changes, the word gets many different meanings. We can use “cool” when we talk about something wonderful or somebody looking smart. For example. When you see a beautiful and expensive car in the street, you can say, “It is cool.” You may think the popular singer Jay Chow is cool. You can also use the word to mean something new and surprising. Here is an example. One day a teacher took the students to a farm and then asked them to write something about the visit. One of her students just wrote, “The farm is so cool.” Because he thought “cool” was the best word to show what he saw and felt. It also shows some people don’t have enough words. Without “cool”, they seem to have no other words to use. Can you think of any other words like “cool: with so many meanings? If you can they are also very “cool”.

小题1:The meaning of the word “cool” ______.

A．is always the same

B．changes a lot

C．is “wonderful or smart”

D．is “new and surprising”小题2:“You may think the popular singer Jay Chow is cool”. Here “cool” means

A．a little cold

B．a little hot

C．new and surprising

D．good-looking小题3:When some people use “cool” everywhere they don’t have other words, the writer seems a little ______.

A．excited

B．happy

C．surprised

D．worried小题4:The best title is _____.

A．Meanings of the word “Cool”

B．“Cool”, the Best Word to Use

C．People use “Cool” Too Much

D．“Cool’ Is A New Word
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单项选择题

在下列检验项目中，测定时需要使用对照样品的是（）。

A、发芽试验

B、真实性和品种纯度鉴定

C、水分测定

D、净度分析
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