《三国演义》是我国古代四大名著之一，书中“草船借箭”“苦肉计”“借东风”等故事千百年来一直为人们津津乐道。这些故事都与发生在湖北咸宁的哪一场著名战役有关（  ）

下列词语中加点的字，每对读音都不相同的一组是(    )

阅读理解(D)
    Sharon's teacher told them that people should protect the environment. But to keep it clean, Sharon had to find it first. After breakfast, she went outside to look.
    Sharon met Herman, a squirrel(松鼠). She asked him about the environment. Herman said, "The environment is everywhere you go. The air you just breathed is part of it. The environment is the air, the water, the soil and our food. It's everything around us." Sharon thought and thought. "I think the Sun isn't part of the environment." But Herman said, "Oh，yes, it is. The sun gives you a vitamin(维他命）you need, Vitamin D. So we should protect the environment. It's important for your life. We can't throw rubbish everywhere. We can't waste things anymore. And we should stop polluting the river. And..."
    Sharon said, " Wow, it's a big job to clean the whole environment. I think I will be busy from now on."

有两个杯子，各装了 $\frac{1}{2}$ 的水，将它们倒在一起刚好是一杯水

自2018年5月1日起，我国《英雄烈士保护法》正式施行。《英雄烈士保护法》规定。英雄烈士的姓名、肖像、名誉、荣誉受法律保护，禁止歪曲、丑化、亵渎、否定英雄烈士的事迹和精神。

时代呼唤英雄，时代緬怀英雄。为了争取民族独立和人民解放。实现国家富强和人民幸福，促进世界和平和人类进步而毕生奋斗、英勇献身的英雄烈士，功勋彪炳史册，精神水垂不朽。

依据材料．运用所学知识同答：