题目

—The docter told me not to eat too much, but I find it difficult.        —The docter is right.       you eat,       you will be.         A. The less, the healthier          B. The less,the more healthier           C. The more, the healthier         D. The more,the more healthier 答案:A在“探究浮力的大小与物体排开液体体积的关系”的实验中.将一挂在弹簧测力计下的圆柱体缓慢浸入水中(水足够深),如图甲所示,在接触容器底前,分别记下圆柱体下表面在水中所处的深度h与弹簧测力计的读数F,并绘制了h与F的关系图象,如图乙所示,则圆柱体的重力是________N,另外我们还可以获得信息有________.(至少一条)
英语 试题推荐