北京市朝阳区高三年级第二学期质量检测二 英 语 2021.05(考试时间90分钟 满分100分)本试卷共10页。考生务必将答案答在答题卡上，在试卷上作答无效。第一部分：知识运用（共两节，30分）第一节 完形填空（共10小题；每小题1.5分，共15分）阅读下面短文，掌握其大意，从每题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。Making My Own BicycleIt was a Saturday morning. James and I were at the Bamboo Bicycle Club, ready for our bamboo bicycle building course.The first step was setting up the structure for holding the frame (骨架) in place. After that we were told to 1 the bamboo to be of use, which was a delicate job. There were several things to 2 . Of course, finding pieces that were the color we wanted was just as important. The rest of the afternoon was spent 3 each piece of the frame into the structure. Bamboo is fairly flexible, and this particular 4 meant that some adjustments were really necessary. One problem lining up the two chains causes 5 made our frame useless. Luckily, however, after some careful 6 , we confirmed that it was alright. There was just enough space to fit a wheel. On Sunday morning we returned to the workshop to complete the final 7 . We began to tightly wrap each joint on the frame, to keep it 8 with natural fibers kept in special glue. All that was left now was for it to dry. In a few hours we would be official members of the Bamboo Bicycle Club.Finally we finished our job. I couldnt wait to 9 our bicycle to find out what it was really like to ride a bamboo bicycle. It felt just as 10 as any bicycle, but softer and more relaxed. Now, every time I get on our bicycle, I cant help smiling. It reminds me of when James and I built it and makes me proud of myself. 1. A. returnB. coverC. deliverD. select2. A. bring inB. watch for C. take overD. give away3. A. fixing B. changingC. leavingD. mixing4. A. angleB. positionC. quality D. stage5. A. onlyB. almost C. seldomD. still 6. A. checks B. requestsC. preparationsD. links 7. A. reportB. commandC. judgementD. process 8. A. smoothB. heavyC. firm D. slim9. A. chargeB. test C. seekD. equip10. A. complicatedB. accurateC. suitableD. capable第二节 语法填空（共10小题；每小题1.5分, 共15分）阅读下列短文，根据短文内容填空。在未给提示词的空白处仅填写1个适当的单词，在给出提示词的空白处用括号内所给词的正确形式填空。A Evan is a wildlife photographer. Once, two tigers 11 (run) past him, stopped a meter away from his truck and began to fight. He was too afraid to photograph them. Another time in Namibia, one lion came even 12 (close). It went all the way round his truck. Then it got up on the back and looked at him 13 the window, which was one of his happiest moments. Evans pictures make people think about animals in danger, which matters a great deal to him.B Rubbish and litter is not just a problem in the countrysideour cities and towns also suffer. The Big Tidy Up was started in 2008 and volunteers in the UK 14 (collect) more than 50,000 bags of litter in streets and parks up to now. Many schools organise events in September 15 (tidy) up their areas. They get help with special jackets, so they are safe when they clean up. The project aims to get bigger each year and get more people to take responsibility for their 16 (community). CParents these days seem to protect their children more than ever before. And yet the truth is that children must 17 (give) the opportunity to take risks in order to aid their development. By the time a child becomes an adult, he needs to learn 18 they can deal with the success and failure connected with risk-taking. It is a real shame that nowadays there are many children 19 (miss) out on typical childhood activities such as tree climbing. That is mostly because of their parents fear of 20 (injure), especially as many of those parents may have enjoyed such activities when they were growing up. 第二部分：阅读理解（共两节，38分）第一节（共14小题；每小题2分，共28分）阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。A Sevenhugs HugOneHugOneDo you want to improve the quality of your sleep? Sevenhugs has created HugOne that tracks different sleep patterns to help families consistently rest better. There are dozens of devices and tools devoted to monitoring the sleep. But, HugOne is the worlds first family smart home sleep system, which integrates a calculation rule for sleep patterns of children and adults.HugOne is a well-designed product, full of a sense of science and technology. It connects to a number of smaller sensors called “minihugs”, which are placed on the edge of each bed. They monitor the sleep patterns and other data coming from the person sleeping in that bed. The data are then sent to an app on the smartphone. The benefits of HugOne include: Having a smart alarm clock on the app as HugOne learns your sleep cycle and automatically sets and sounds to when the best moment in your sleep cycle is identified. Monitoring temperature and humidity (湿度) in your bedroom as well as indoor air quality for the main living space.