题目

During the Second World War ,the story happened. An old man lived in a small town of Germany. He had three sons and they all worked in the same factory where he had worked. After the war had begun, his sons were all made to join the army one after another and they all died in the fights. The old man was very sad. He didn’t have enough food and was often hungry. And nobody helped him and he didn’t know how to go on living. It was a very cold winter night. The old man couldn’t go to sleep. He had been hungry for two days and it was so cold in his room that ice could be seen. He had俄罗斯地大物博，自然资源丰富，下列资源排世界前列的是 [     ]A．石油、煤炭、天然气B．铝土矿、铁矿、银矿C．铜、钨、镍D．黄金、稀土、锰