题目内容

一正常小儿,扶能站直,双手各握一玩具,发单音,能伸手取物。其年龄可能是

A. 12个月
B. 5个月
C. 18个月
D. 7个月
E. 9个月

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更多问题

下列哪个方法是用来控制画笔的尺寸的____________。

A. penup()
B. pensize()
C. pendown()
D. pencolor()

如果我们希望让小海龟的画笔方向朝向上方，应该执行以下哪一个方法？

A. setheading(90)
B. setheading(180)
C. setheading(-90)
D. setheading(0)

海龟函数中向前移动forward()也可以简写成fd()。

A. 对
B. 错

Benjamin has worked at Nova for 1 years. During these years, he has increased his sales record each year despite the 2 economy, but he couldn't see any chance of 3 advancement. As a result, he left Nova. Now he is having a job 4, as he has applied for a position of sales representative in D&G, a large multinational company. Benjamin thinks that he is 5__ for the position because he has excellent communication skills and can work well under preasure.