-　I’m　going　to　the　supermarket.　Let　me　get　you　some　fruit.-　OK.　Thanks　for　your　_____._刷题宝

题干

-　I’m　going　to　the　supermarket.　Let　me　get　you　some　fruit.
-　OK.　Thanks　for　your　_____.

A：offer

B：informatio

C：message

D：order

上一题下一题 0.0难度选择题更新时间:2017-12-20 04:04:33

答案(点此获取答案解析）

A

同类题1

阅读下列短文，根据短文内容，从短文后各题所给的A、B、C、D四个选项中，选择最佳选项。

My favourite season….

Matt/UK

My favourite season is spring, because everything is getting new and fresh again. I like having picnics and taking photos with my friends. I don't like autumn, because I know that it's going to be getting cold soon.

Anna/Germany

Autumn is my favourite season. I love the changing of leaves. I like the colours. I love the autumn wind that blows the leaves around. And I often take a walk in that autumn air with a warm cup of coffee. My least favourite season is summer, because it's too hot.

Neil/Canada

I like summer best. It's very cool in my hometown, and it's nice to have a long and sunny summer. There are a lot of outdoor activities you can take part in, such as going camping. My least favourite is winter, because it's pretty cold, and you don't want to go outside.

Kat/US

My favourite season is winter, because there's a lot of snow, and it's very beautiful. When the countryside is covered with snow, it's perfectly white. Also, I love building snowmen with my friends. So I like winter.

同类题2

勾股定理神秘而美妙，它的证法多样，其巧妙各有不同，其中的“面积法”给了小聪以灵感，他惊喜的发现，当两个全等的直角三角形如图1或图2摆放时，都可以用“面积法”来证明，下面是小聪利用图1证明勾股定理的过程：

将两个全等的直角三角形按图1所示摆放，其中∠DAB=90°，求证：a²+b²=c²．

证明：连结DB，过点D作BC边上的高DF，则DF=EC=b﹣A

∵S_四边形_ADCB=S_△_ACD+S_△_ABC= $\frac{1}{2}$ b²+ $\frac{1}{2}$ aB．

又∵S_四边形_ADCB=S_△_ADB+S_△_DCB= $\frac{1}{2}$ c²+ $\frac{1}{2}$ a（b﹣a）

∴ $\frac{1}{2}$ b²+ $\frac{1}{2}$ ab= $\frac{1}{2}$ c²+ $\frac{1}{2}$ a（b﹣a）

∴a²+b²=c²

请参照上述证法，利用图2完成下面的证明．

将两个全等的直角三角形按图2所示摆放，其中∠DAB=90°．求证：a²+b²=c²．

证明：连结____，过____，则____，

∵S_五边形_ACBED=____，

又∵S_五边形_ACBED=____，

∴____，

∴____．

同类题3

肌细胞内含量最多的有机物是（）

同类题4

---Why don’t you use the knife?
---It needs ___________________.

同类题5

请根据表给出的多组数据分析判断，实验电路可能是电路图中的（　　）

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