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【单选题】I arrived in the United States on February 6, 1866, and I remember my first day here very clearly. My friend was waiting for me when my plane landed at Kennedy Airport at three o’clock in the afternoo...
A.
It was his first day in New York.
B.
It was very clear that day.
C.
That day he took a plane and landed at Kennedy Airport.
D.
It was snowing and cold that day.
【单选题】I arrived in the United States on February 6, 1866, and I remember my first day here very clearly. My friend was waiting for me when my plane landed at Kennedy Airport at three o’clock in the afternoo...
A.
he only made some gestures
B.
he did not order at all
C.
he could not make himself understood
D.
the waiter was unwilling to serve
相关题目：
【单选题】I arrived in the United States on February 6, 1866, and I remember my first day here very clearly. My friend was waiting for me when my plane landed at Kennedy Airport at three o’clock in the afternoo...
A.
It was his first day in New York.
B.
It was very clear that day.
C.
That day he took a plane and landed at Kennedy Airport.
D.
It was snowing and cold that day.
【单选题】外轮廓线用（）
A.
粗实线
B.
细实线
C.
双点划线
D.
点划线
【判断题】对称线和假想轮廓线。
A.
正确
B.
错误
【单选题】不可见轮廓线选用（ ）。
A.
粗实线
B.
细点画线
C.
细虚线
D.
细实线
【单选题】假想轮廓线用 表示。
A.
细实线
B.
粗实线
C.
点划线
D.
虚线
E.
双点划线
【单选题】锯有机玻璃前，要先在轮廓线的转折处（）。
A.
打孔
B.
画圆
C.
锯断
D.
加厚
【判断题】看不见的轮廓线用虚线。
A.
正确
B.
错误
【单选题】锯有机玻璃前，要先在轮廓线的转折处（）。
A.
打孔
B.
画圆
C.
锯断
D.
加厚
【单选题】不可见轮廓线是什么线
A.
点划线
B.
粗实线
C.
虚线
D.
细实线
【单选题】工件的轮廓线应是：（）
A.
粗实线
B.
点画线
C.
细实线
D.
虚线
【判断题】solidworks草绘中的轮廓线一定是实线
A.
正确
B.
错误
【多选题】轮廓线处理命令包括
A.
探测曲率
B.
编辑轮廓线
C.
提升/约束
D.
探测轮廓线
【单选题】I arrived in the United States on February 6, 1866, and I remember my first day here very clearly. My friend was waiting for me when my plane landed at Kennedy Airport at three o’clock in the afternoo...
A.
he only made some gestures
B.
he did not order at all
C.
he could not make himself understood
D.
the waiter was unwilling to serve
【判断题】看不见的轮廓线用虚线。
A.
正确
B.
错误
【判断题】轮廓线可以作尺寸界线。
A.
正确
B.
错误
【判断题】水墨动画有轮廓线
A.
正确
B.
错误