请在 下方输入 要搜索的题目：
推荐参考答案 (
由 搜题小帮手 官方老师解答 )
答案：
以下文字与答案无关
提示：有些试题内容 显示不完整,文字错误 或者 答案显示错误等问题，这是由于我们在扫描录入过程中 机器识别错误导致,人工逐条矫正总有遗漏，所以恳请 广大网友理解。
相关试题
- 1.下列哪条表达式可以创建一条从点(2,3)到(4,5)的线段：选项： A:Line(2, 3, 4, 5); B:Line((2,3), (4,5)); C:Line(2, 4, 3, 5); D:Line(Point(2,3), Point(4,5))
- 2.The breakeven point on a CVP graph is the point where the sales revenue line intersects the total fixed costs line.
- 3.Which statement is mentioned when coming to define a line?选项： A:A line is an identifiable path created by a point moving in space.; B:Lines are continuous marks made on some surface by a moving point. ; C:Line is an element of art defined by a point moving in space.; D:Line is the path of a moving point made by a tool, instrument, or medium as it moves across an area.
- 4.Larry consumes at a point on his budget line where his marginal rate of substitution is less than the magnitude of the slope of his budget line. As Larry moves toward his consumer equilibrium point, he will move to a 选项： A: lower budget line. B: higher budget line. C: lower indifference curve. D: higher indifference curve.
- 5.表达式，以下选项中可能是表示式输出的列表是（） 选项： A、[3,4] B、[1,2] C、[2,3] D、[4,5]
- 6.已知x = 1, 2,3]和y = 3, 4,5]，那么x+y的结果是()。
- 7.Consider the change in the price of a book depicted in the above figure. The original budget line is BC. The new budget line is BD. As a result of this price change, the substitution effect can be represented by a movement from 选项： A: point A to point E B: point A to point G C: point F to point G D: point A to point F
- 8.Which of the following statements is true? 选项： A: Every point on a budget line lies on an indifference curve. B: To determine a consumer's best affordable point, we need only the budget line or the indifference curve. C: The price effect is shown by moving up or down a fixed budget line. D: Both A and B are true.
- 9. The optimal risky portfolio can be identified by finding: 选项： A、 The minimum-variance point on the efficient frontier B、 The maximum-return point on the efficient frontier and the minimum-variance point on the efficient frontier C、 The tangency point of the capital market line and the efficient frontier D、 The line with the steepest slope that connects the risk-free rate to the efficient frontier
- 10.ODE45是一种____步法、_____阶的_____数值方法选项： A:单、4,5、龙格库塔; B:多、4,5、欧拉; C:多、1,2、欧拉; D:单、2,3，龙格库塔
- 11.The pressure angle in a mechanism refers to the acute angle between the direction of driving force and the direction of ( ) at the point the force is applied on the driven link.选项： A:Normal line; B:Velocity; C:Acceleration; D:Tangential line
- 12.Which of the following points has the largest curvature?选项： A:Point on the circle with a radius of 1 ; B:Point on the circle with a radius of 2; C:Point on the circle with a radius of 3; D:Point on the straight line
- 13.使用（）命令可以从全局配置模式切换到虚拟终端0的线路配置模式。 选项： A、line vty 0 B、line con 0 C、line aux 0 D、line 0
- 14.If an object is suspended from any point on the vertical line passing through its center of gravity,
- 15.开始表现出对语言的理解是在婴儿()。A．2，3个月B．4，5个月C．6，7个月D．8，9个月
- 16.开始表现出对语言的理解是在婴儿()。A.2，3个月B.4，5个月C.6，7个月D.8，9个月
- 17.Which Metro line should the guest take to go there? 选项：A、Line 1 B、Line 2 C、Line 3 D、Line 4
- 18.（）, because there is only one point at the intersection of the center line of the long and narrow section, which is their shear center
- 19.what does a thick line represent in drawing? 选项： A: represent visible line; B:represent invisible line; C: represent symmetrical line; D: represent hatching line
- 20.Which Metro line should the guest take to go there? 选项：Line 1|Line 2|Line 3|Line 4
- 21.If a consumer's marginal rate of substitution of good X for good Y (MRSxy) is equal to 2, then the: A)consumer is willing to give up 2 units of X for 1 unit of Y. B)slope of a line tangent to the indifference curve at that point is 2. C)slope of a line tangent to the indifference curve at that point is -2.
