The girl in the snapshot was smiling sweetly, her long hair___________in the breeze.A

第1题

CAD捕捉SNAP与对象捕捉OSNAP代表什么意义，有什么区别？

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第2题

使用AUTOCAD软件绘图时，捕捉命令是（)。

A.Snap;

B.Ortho;

C.Grid;

D.Line。

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第3题

A．To visit more places in the city.B．To snap as many pictures as possible.C．To take go

A．To visit more places in the city.

B．To snap as many pictures as possible.

C．To take good care of her camera.

D．To spare some time to meet his friends.

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第4题

SNAP的步距值不能大于GRID的栅格点间距值。（)

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第5题

牛奶SNAP黄曲霉毒素M1 检测试剂条检出限为0.1ug/kg。（)

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第6题

能够利用已有图形实体进行绘图的命令有:（)。

A.Copy

B.Minsert

C.Array

D.Snap

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第7题

在AutoCAD里，使用哪一个命令设置等轴测坐标来绘制等轴测图（)。

A.SNAP

B.LIMITS

C.GRID

D.ISOAXIS

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第8题

设置制图图形边界的命令是（）

A.GRID

B.SNAP和GRID

C.LIMITS

D.OPTIONS

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第9题

采用四个点SNAP试剂条检测原料奶快抗孵育条件正确的是（)。

A.6分钟/40℃

B.6分钟/室温

C.5分钟/40℃

D.(3+5)分钟/45℃

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第10题

听力原文：M: Harry seems to be in a bad mood today.W: He'll snap out of it when he finishes

听力原文：M: Harry seems to be in a bad mood today.

W: He'll snap out of it when he finishes his biology project this afternoon:

Q: What does the woman imply about Harry？

(16)

A．He has finished his biology project.

B．He'll feel happier when the project is completed.

C．He's annoyed with everyone.

D．He took a nap in biology class.

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