题目

Yang Jun is a boy form a village in Anhui Province. His parents want him ____46____out of school. It’s very important ____47____ him to work on the farm. Because there are seven people in Yang’s family ____48____ they are very poor. Many children ____49____ Yang Jun can’t get an education because their families are poor. Now they can go to school ____50____ the help of Project Hope. In the last 15 years, this project has raised money and _____51___ the education for poor children in the countryside. Many people in China have heard _____52___ Project Hope and have given money. But _3．现有一个200mL的瓶子装满水，若用该瓶子分别装入以下液体，能够使所装液体质量与水相等的是（　　）A．海水B．汽油C．酒精D．三者都可实现