My name is Dave. I have three good friends, Jack, Tom and Jim. Jack likes cakes, Tom likes fruit, Jim likes eggs and I like vegetables. We all like hamburgers. We eat hamburgers for lunch every day. Jack and Tom like French fries , and I also(也) like French fries, but Jim doesn't like them. For dinner, I don't like chicken,    ⑶    Jack, Tom and Jim like it. They all think chicken is very delicious.

根据短文内容，回答下列问题。

“桃园、千里走单骑、华容、走麦城”，这几个词语最有可能来自下列哪一部名著？（     ）

如图所示，一质量为所、电荷量为q的带正电小球（可看做质点） 从y轴上的A点以初速度υ₀水平拋出，两长为L的平行金属板M、NV倾斜放置且与水平方向间的夹角为θ=37°．