给下面的句子加标点，正确的一组是（　）

爸爸指着竹笋对我说 ① 你看 ② 竹笋多么有力量啊 ③ 不论在什么地方 ④ 不论被什么东西压迫 ⑤ 它都能顶开 ⑥ 一个劲地向上长 ⑦

猜想A：与小球的质量大小有关；

猜想B：与小球运动的快慢有关；

猜想C：与绳子的长度有关．

为了验证猜想，学习小组于是进行实验探究：用一根细绳子的一端拴住一个小球，用手抓住绳子的另一端，抡动细绳，让小球在光滑水平面上做圆周运动，如图所示．实验中，用手感受绳子的拉力大小．做几次实验后，得到实验数据如下表：

按要求涂色．

阅读理解

    What's your hobby? Reading，playing sports or going to the movies?Hassan has an interesting hobby．He likes collecting tropicalfish(收集热带鱼)! He keeps this hobby for 7 years．Now he is 14．There is a big aquarium(养鱼缸)in his room．It is from his parents for his 13th birthday．There are many fish in it．All of the fish are cute and beautiful．

    Hassan often travels around the world(周游世界)with his family．He loves it because he can see the underwater world in many places．He always loves the colorful underwater world．Under the water,he can see lots of tropical fish．Sometimes he can see sharks(鲨鱼)．He wants to keep one or two small sharks in an aquarium,but he can't do it at home．So Hassan goes to help in the zoo on the weekend．There he can see a lot of sharks and some other big fish．Hassan likes working in the zoo，because he can work with his favorite animals and leam more about them．

根据材料内容选择最佳答案。