兔子昂继续教育代学,教师国培代学,公需科目专业课代学

图纸上的各种文字如汉字、字母、数字等，必须按规定字号书写，字体的号数为：[填空]

图纸的会签栏一般在[填空].

下列仪器或工具中，不能用来画直线的是[填空]

有一栋房屋在图上量得长度为50cm，用的是1:100比例,其实际长度是[填空].

高度为30m的建筑，按照1：100作立面图，图纸上应标注的高度尺寸为[填空]。

圆的中心线一般用[填空]表示。

绘图仪器中分规的主要作用是：[填空]

绘制工程图应使用制图标准中规定的幅面尺寸，其中A2幅面的尺寸为：[填空]

一物体图上长度标注为2000，其比例为1﹕5，则其实际大小为[填空]

如果物体的长度为1000mm，绘图比例是1:20，则在绘图时其长度应取：[填空]

施工平面图中标注的尺寸只有数量没有单位，按国家标准规定单位应该是[填空]。

---I think we’ve met somewhere before.---No, _________.

A： How long have you been here?B： Not for long, only about five minutes. Alice and Monica ______ here with me.

---I hear Faulen has taken up his business in London. ---Really? He has no business _________ and I’m sure he’ll fail.

Drive _____ until you come to the small town, which lies about 100 kilometers _____ London.

---Tony, go to pay for the supper bills. ---Why _________ I? All of you are richer than me!

A group of American soldiers were walking along the road in Irap when a bomb was _____, three of whom were killed.

It’s quite different from _____ I read last month.

As they are retired, the Smiths prefer a house in the country to spend the rest of their life _____ in a large city.

After several years of hard work, he ______ pass the entrance exam.

Mr Guo told us at the beginning of this term that he _________ born on July 24, 1973.

When I saw the cars crash on the road，a frightened feeling ________ through my mind.

——How did you like Nick’s performance last night ?—— To be honest ,his singing didn’t ________to be much?

________ all over the hills and around the lake are wild flowers of different colors.

Like most July days, it was hot. I stepped into __________ tiny ice-cream shop to cool off with _________ chocolate sundae(圣代冰淇淋).

The reason _____ he was late for the meeting is _____ his car broke down on the road.

During the Second World War, once before, the U-boats had been _____ because of air attack.

After five hours’ drive, they reached ___________they thought was the place they’d been dreaming of.

Although only of __________ intelligence, he speaks four languages fluently.

Computer classes must be __________ to every student of all grades, which will make them have a good command of the modern communication and learning tool.

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