某物质的充分燃烧产物是CO₂和H₂O，为了确定该物质的元素组成，某小组设计了如图所示实验（其中浓硫酸、无水CaCl₂均为常用干燥剂，部分固定装置省略）．称取0.84g待测物完全燃烧后，称得D装置增重1.08g，E装置增重2.64g．则下列推断正确的是（　　）

雌性萤火虫和雄性萤火虫发光的器官生长在同一位置。

如图中阴影区域所示工业基地是（　　）

根据短文内容，选择正确答案。  

    Here is a photo. The two girls have big blue eyes and long brown hair. They are both ten years old. They are in the same class. The one in a yellow skirt is Lily. The other one (另一个) an orange skirt is Lucy. Their father (父亲) is Mr. White. He is in a brown coat. Their mom is Mrs. White. She is in a black dress. Who is that boy in a blue cap? He is Lucy and Lily's brother(哥哥), Bob. He is a high school student. Look! Lucy and Lily are in a green car.