2021届宁波青藤书院高三英语第一次联考试题及答案
第一部分 阅读（共两节，满分荡口古镇40分）
第一节（共15小题；每小题2分，满分30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
A
化妆所有步骤
The Internet can provide a wealth of educational resources for small children, if you know where to look.
Enchanted Learning
Enchanted learning is a great website for children, and I know veral teachers who rely on it for materials for their classrooms. Most of the information is free, but for $ 20.00 per year, you can purcha a membership that allows you to have access to the site without the advertising. The pages here are great. There are color1 ed pages and worksheets for toddlers (学步儿童) and school-age children.
Starfall
Starfall is another good educational website for small children. Teachers often u this website in classrooms. It emphasizes reading skills for early learners. The website is aimed at first-grade-level learners, but it has tools that can help all children from pre-K to cond grade. The website has reading activities, worksheets to download, and a store where you can purcha educational materials for your children.
Sesame Street Workshop
Kids loveSesame Street, and it is always educational. This is one of the funniest websites online for children becau it is very well animated and has great sound effects. The website has games and stories for small kids, and they can create letters at the post office and mail them to their favorite characters.
三阶魔方高级公式1. Why does Enchanted Learning offer purchasing memberships?
A. Charging for the information.
B. Charging for downloading materials.
C. Giving access to the site without the ads.
D. Providing unlimited arch for more pages.
2. Where can you buy educational materials for your children?
A. Enchanted Learning B. Starfall
C. Sesame Street Workshop D. Colored pages
3. What is the purpo of this text?
A. To introduce. B. To discuss. C. To persuade. D. To educate.
B
Rearchers at CU Boulder have developed a wearable device that changes the human body into a biological battery. The device is stretchy(弹性的) enough that you can wear it l
ike a ring, sport band or any other thing that touches your skin. It also taps into a person's natural heat-employing thermoelectric generators to change the body's internal temperature into electricity. "In the future, we want to be able to power your wearable electronics without having to include a battery," said Jianliang Xiao, an associate professor at CU Boulder.
国际护士会The concept may sound like something out of The Matrix film ries, in which a race of robots have enslaved humansto harvest their precious organic energy. Xiao and his colleagues aren't that ambitious: Their devices can generate about 1 volt (伏特) of energy for every square centimeter of skin space-less volt per area than what most existing batteries provide but stillenough to power electronics like watches or fitness trackers.
Scientists have previously experimented with similar wearable devices, but Xiao's is stretchy, can heal itlf when damaged and is fully recyclable-making it a cleaner alternative to traditional electronics. "Whenever you u a battery, you're depleting(消耗) that battery and will, eventually, need to replace it," Xiao said. "The nice thing about our device is that you can wear it, and it provides you with constant power."
Just pretend that you're out for a jog. As you exerci, your body heats up, and thatheat will radiate out to the cool air around you. Xiao's device captures that flow of energy rather than let it go to waste. "The thermoelectric generators are in clo contact with the human body, and they can u the heat that would normally be nt into the environment," Xiao said.
4. What does Xiao expect of his device at prent?
A. It will be ud for medical purpos.
B. It will be made smaller and wearable.
C. It will change natural power into electricity.
D. It will supply constant power to wearable devices.
5. Why does the author mentionThe Matrixries in the text?
A. To give an explanation. B. To make a comparison.
C. To introduce a topic. D. To analyze the cau.
6. What does the third paragraph mainly talk about?
强烈的反义词A. The strengths of Xiao's device.
B. The convenience of using a battery.
C. The replacement of wearable devices.
D. The development of traditional electronics.四人小游戏
7. What do we know about Xiao's device from the text?
A. It operates with plenty of power.
B. It is designed for practical u.
C. It benefits people's health in a way.
D. It's bad on traditional electronics.
陶冶教育法
C
Following the Famous Silk Roads
