题目内容
China made a new scheme(计划) to control the rise in nearsightedness(近视)----or myopia----among children and teenagers for their health and the nation's future.
The scheme aims to keep the myopia __among 6-year-old kids at around 3 percent by 2030. The incidence(发生率) among primary school kids__to below 38 percent, and the rate among high school students to fall below 60 percent and 70 percent. It also said the overall myopia rate of Chinese teenagers should be reduced by over 0.5 percent each__from 2018 to 2023. In high-incidence provinces，the reduction should__1 percent each year.
The high incidence of myopia among students, which__more and more children at a younger age. It is a big problem concerning the future of the country and the Chinese nation, President Xi instructed___he read a recent media report on the problem.
About 36.5 percent of the fourth graders and 65.3 percent of the eighth graders have poor eyesight, according to an MOE report in July, 2018. __report by a health research institution under Peking University showed more than 70 percent of high school and college students were nearsighted, warning China may be___of labor( 劳动力) with qualified(合格的) eyesight in sectors like aerospace(航空)，sophisticated manufacturing(精细的制造) and the military in the future if myopia gets___.
Increased schoolwork and heavier use of electronic devices(电子设备)are considered as main___leading to the worsening nearsightedness. ___the MOE (the Ministry of Education) report,14.7 percent of fourth-grade students and 19.2 percent of eighth-grade students on average spend over an hour every day doing Maths homework, ___43.8 percent of the fourth graders and 23.4 percent of the eighth graders take___Maths training outside classes.
The scheme___children to spend more time outdoors and orders schools not to leave written tasks to first and second graders. Jiao Yahui, an NHC (the National Health Commission) official, said the children and their parents need to raise their awareness to__the eyesight for the kids.
1.A. rate(比率) B. problem C. case D. eyes
2.A. drop B. raise C. come D. rise
3.A. day B. month C. year D. century
4.A. arrive B. get C. reach D. keep
5.A. influences B. includes C. interests D. imagines
6.A. before B. after C. if D. whenever
7.A. The other B. Other C. Another D. One
8.A. short B. less C. low D. enough
9.A. farther B. closer C. better D. worse
10.A. reasons B. results C. problems D. details
11.A. Because of B. Instead of C. According to D. In fact
12.A. but B. so C. while D. or
13.A. extra B. plenty C. necessary D. little
14.A. allows B. orders C. encourages D. wishes
15.A. develop B. protect C. discover D. create
名牌学校分层周周测系列答案
黄冈海淀全程培优测试卷系列答案Blood donation, also called blood banking, is a meaningful thing to do. It is an easy and direct way to contribute to social work and help the community. It helps to save lives and helps those who lose blood during operation or in accidents.
You are able to give or donate blood every three or four months. It is a great way to make a big difference to someone's life and you can always be proud of it after making valuable contributions to society, Blood donation is not a big problem, but you need to keep a few points in mind.
Before donating blood, make sure that the ferrum (铁) level in your body is high enough and for that you should take a healthy diet. For making hemoglobin(血红蛋百) in your body up to standard. drink lots of juice and other drinks. Fruit juice, such as apple juice, is very good for increasing the blood level in your body. For a good blood flow in your body, drink at least 6~7 glasses of water every day. It's not wise to drink wine before or after giving blood. Do not smoke half an hour before giving blood.
When you are going for blood donation, be relaxed, which helps keep the right blood pressure. While donating blood, take a deep breath and try to calm yourself. Don't take part in some other activities.
Blood donation is a very simple and fast process, but you need to take care of yourself after donating blood. Proper care helps to reduce bad effects. The following are a few tips that will help you out.
Take a rest for 15 minutes after the donation. It helps you to relax yourself.
Make sure that you have meals after donating blood. Smoking shouldn't be allowed for one hour after the process. Don't do any activities right away, for example, driving.
Finally, be proud of yourself because you have done a great thing in helping to save someone's life. Blood donation is a very important activity.
Blood Donation ---- An important activity
The importance of blood donation | Contribute to social work and the community. Help those people who are facing the 1. of blood. Give yourself a sense of 2. after donating blood. | |
The 3. on blood donation | Before the donation | Take a healthy 4.for a high ferrum level. Drink fruit juice for enough hemoglobin. Drink at least 6--7 glasses of water daily for a good 5. of blood. 6. drinking wine and smoking. |
7. the donation | Relax and breathe 8. Never join in other activities. | |
After the donation | Take a rest. Have meals. Don’t smoke 9. one hour later. Don’t join in some activities 10. driving at once. |