题目

如图，在三角形 中，用直尺和圆规在 的内部作射线 ，使 ．（不要求写作法，保留作图痕迹） 答案：如图，射线 BM 即为所求， ．One day, when I went shopping with Julie, we came across something special. Waiting in a long checkout line, I thought about going to another, which had the shortest queue. There was only one guy in it, but he was in a wheelchair. Well, we stepped in behind him. At first, he seemed to be having difficulty getting his groceries onto the checking desk. But after a while, I realized that what he was actually doing was separating them into two piles.However, doing that job was no easy task in itself. I offered to help, but he and the checkout lady had it under control. He asked my wife if she would mind putting his empty basket away. What must it be like, I wondered, to be so dependent on other people like that? The checkout operator came around and gave him his change and the items he needed to have to hand. She hung one bag of groceries over a handle at the back of his chair. I offered to get the other, bigger, bag and he said, “No. But you could do me a favour. Take that lot along to the entrance and give it to Angela.”As I was told, I did that, leaving Julie with our shopping. Angela, as turned out, was collecting food for people who might otherwise go hungry! I hadn't even noticed her before. This guy, despite the limitations that his physical condition imposed on him, had bought more than twice as much shopping as he needed – and given the bigger bag away to help other people! He didn't let the fact that he needed help stop him from being a help. He may have been limited physically, but his heart was more than capable of overcoming all that. And it changed my idea of dependence when I realized that the help he had given was more than the help he had received.So … what’s holding the rest of us back?1.From the first paragraph, we know that______A.the writer was obviously a disabled personB.the man in a wheelchair was a shopperC.the writer and Julie jumped the queueD.only three people were shopping then2.The man put the things he bought into two piles, probably because______A.his shopping bags were too small to hold all the groceriesB.he hoped to keep the balance of his wheelchairC.he intended to help the people in needD.it would be easy for him to carry3.From the passage, we can learn that Angela was probably______A.the disabled person’s wifeB.the girl at the checking deskC.a hungry and homeless beggarD.a kind-hearted and helpful woman4.Which of the following can best describe the man in the wheelchair?A.kind, energetic and determinedB.positive, dependent and easy-goingC.active, optimistic and open-mindedD.helpful, generous and strong-hearted