题目

下面不能证明地球形状的是（ ）A.B.C.D. 答案：【答案】C【解析】能证明地球形状是球体的例子很多，如离岸的船总是船身先消失，桅杆后消失、站得高，才能看得远、麦哲伦环球航行、月食、人造卫星拍摄的地球照片。选项C不能证明地球的形状，C符合题意。选C。Mr Brown was going away for a week. Before he left, he said to his son, "if anyone asks for me, you can tell him that your father has been out for doing something, and will be back in a week, then be sure to ask him to sit down for a cup of tea.""OK, Dad," said his son. But he was afraid his son couldn’t remember this, he wrote these words down on a piece of paper and gave it to him. His son put it into his small pocket, took it out and looked at it every now and then.Four days passed, but no one came to see his father. The boy thought that there was no man to come and that the piece of paper was of no more use for him, so he burnt it that evening.The next afternoon, someone knocked at the door. The boy opened it. A man was standing at the door and said, "Where is your father?" The boy put his hand into his pocket at once and looked for the piece of paper. He could not find it. He suddenly remembered he had burnt it, so he shouted, "No more."The man was very surprised. He asked, "No more? I met your father last week. When did it happen?""Burnt yesterday evening."小题1: A man came to visit the boy’s father on ________.A．the second dayB．the third dayC．the fourth dayD．the fifth day小题2:The man was very surprised because _________.A．he thought the child’s father was deadB．the child didn’t ask him to sit downC．the child gave him a cup of teaD．he couldn’t find that piece of paper小题3: What was burnt? ___________.A．The piece of paperB．Mr SmithC．The visitorD．The boy