2019年中考英语一轮练（7）（阅读理解+短文改错）(限时:30分钟)A阅读下列短 文，从每小题所给的A、B、C、D四个选项中选出最佳选项。After graduating from middle school, many students grow very fast, especially boys. And the teachers have to look up at their faces to show love for them. Why do they grow so fast?Height is just one of the thousands of features your genes(基因) decide. In fact, because you have two parents, your genes provide you a height that usually lands somewhere between the height of each parent. If both your parents are tall, then perhaps you will be tall, too, but if you have questions about how tall youre going to be, ask your doctor if he or she can help you find it out. But genes dont decide everything. For example, eating an unhealthy diet can keep you from growing to your full potential(潜力). Getting enough sleep and exercise will help you grow to the right height.No doubt youre wondering how fast you should grow. It depends. Theres no perfect or right answer. Kids grow about 5 cm a year between age 3 and the time when they start puberty(when your body starts changing and becoming more grown up.)Dont be scared if you seem to have grown a lot in a very short time. Everyone has a growth spurt(高峰) during puberty. The age for starting puberty is bout 10 for girls and 11 for boys. But it can be earlier or later between 7 and 13 for girls and 9 and 15 for boys.Youll usually begin to notice that youre growing faster about a year or so after your body starts to show the first changes of puberty.( )1.What does the underlined word “puberty” mean in Chinese? A. 童年时代 B. 婴幼儿时期 C. 青春期( )2. If you want to know how fast and how tall you should grow, _. A. you should have enough exercise B. you should ask doctors for help.C. you can record your growth during puberty.( )3. Girls growth spurt can be _. A. 14 B. 13 C. 9( )4. Which is true according to the passage?A. Girls age for starting puberty is usually later than that of boysB. You height never depends on genes.C. Everyone has a growth spurt during puberty.( )5. The the passage is mainly about_. A. height B. weight C. genes参考答案15、CBBCABLast month, on Oct. 15, there was a marathon(马拉松赛) in the city of Luoyang, Henan Province. A lot of people in and around the city took part in it. It was Sunday. There were some clouds in the sky in the early morning but the sun was shining when the race began. Eighteen boys and girls in my class, as well as four of my teachers, gathered on the south side of Luohe River to take part in the marathon. It was the first time that we had been in a marathon. We were excited and had fun running with people. We had to run 10 km. It was not a race, but an event to challenge ourselves. We helped each other during the run. When someone fell behind, others would go to encourage him or her not to give up. Tired but happy, all of us made it in about 90 minutes. The marathon is like life, in which we can choose whether or not to keep going when we feel tired or meet difficulties. The biggest enemy(敌人) is ourselves, whom we should fight with and defeat(打败). We never know what will happen in the future, but what we can do is to try our best. If we can keep running, success will belong to us, because its impossible to defeat a person who never gives up. Challenges make life interesting and meaningful. This very first marathon will always be remembered as an unforgettable event in my life. 1. How many people took part in the race in our school?A.Four.B.Fourteen. C.Eighteen.D.Twenty-two. 2. During the race, we .A.encouraged each otherB.stopped to have a rest C.never noticed each otherD.wanted to defeat others 3. In the writers opinion, we .A.should fight with and defeat the others during the raceB.must try our best to do everythingC.can defeat a person who never gives up D.dont feel tired or meet difficulties in the marathon 4.What does the writer mainly want to tell us?A.We should face challenges bravely and defeat ourselves.B.Life is meaningful and we should value it.C.Smile to all the challenges in our lives.D.Remember all the wonderful experiences happening in our lives.参考答案：主旨大意 作者首次参加马拉松赛,十分激动。老师和同学们相互鼓励,绝不放弃,最终完成了比赛。通过此次马拉松赛,作者认识到人生最大的敌人是自己,应该勇敢地面对生活中的挑战,永不言弃。1.D细节理解题。根据第二段第三句“Eighteen boys and girls in my class, as well as four of my teachers, gathered on the south side of Luohe River to take part in the marathon.”可知,作者所在学校参加马拉松赛的学生有18人,教师4人,共计22人,故选D。2.A细节理解题。根据第二段倒数第二句“When someone fell behind, others would go to encourage him or her not to give up.”可知,在比赛中老师和同学们相互鼓励,谁也没有放弃,故选A。3.B推理判断题。根据第三段倒数第二句“We never know what will happen in the future, but what we can do is to try our best.”及上文可推知,作者认为最大的敌人是自己,我们应该战胜自己,尽最大努力做好每件事,故选B。4.A主旨大意题。作者通过参加马拉松赛的经历告诉我们:人生最大的敌人是自己,应该勇敢地面对生活中的挑战,战胜自己,永不言弃,故选A。C 话题体裁