(2019贵阳改编) Our eyesight will become poorer and poorer ________ we keep playing with phones.
A.though B.unless C.if D.until
(2019天津) We should ________ making a noise in the library.
A.avoid B.prefer C.practice D.enjoy
假定你是李华，你的笔友David得知前段时间中国大范围爆发新冠肺炎，他给你发来邮件， 询问有关新冠疫情，并表示关切。请你用英文给他写封电子邮件，谈谈如何预防这种新型流感。
要点如下：
1. 少外出，出门戴口罩，保持距离；
2. 保持室内空气新鲜；
3. 多喝水，勤洗手；
要求：100词左右；可适当发挥、增加细节，以使行文连贯；开头和结尾己给出，不计入总
词数。
提示词语：virus病毒 new corona-virus新型冠状流感病毒 mask 口罩
Dear David,
Nice to receive your e-mail. Thanks for your care as well. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
I'm looking forward to hearing from your e-mail again soon!
Yours,
Li Hua
What are the advantages and disadvantages of taking classes online? These questions are faced by students deciding to take online classes.
Online classes make it possible to take classes at home. All you need is a computer and a headset. However, most students don't seem to like online classes. According to a recent survey, only 33 percent of students would take such classes. Over 1,500 students from 10 cities took the survey.
Many students said it is hard to focus on studying while taking online classes. This was true for Lian Ruohan, 15, at the Affiliated High School of Peking University. "There are no classmates, no real teachers watching me. I can surf the internet or do other things if I want to. Ifs harder to always stay focused," she said.
Lian prepares a lot before taking her classes to make sure she will pay attention. She also pushes herself to commurticate with teachers. Students can come up with or answer questions while taking online classes.
But when Jiayi, 14, at the Yucai Middle School Attached to Chengdu No. 7 High School, thinks online interaction(互动)isn't enough. "The online teachers don't really get to know me. When I don't hand in homework, all I get is a short message. We need real care, in fact," she said.
However, online classes still have other advantages. "It saves time and money compared to taking offline classes. Also, If I don't understand some parts of a lesson, I can watch it over again," Lian said.
请务必将下列各小题的答案写在答题卡的相应位置！
1.What is necessary for online class?
________________________________________________________
2.According to the survey, how many of these 1,500 students would take online classes?
________________________________________________________
3.What does Lian Ruohan think of online classes?
________________________________________________________
4.What does Wen Jiayi need while taking online classes?
________________________________________________________
5.List the advantages of online courses. (2-3 条)
________________________________________________________
Today pets are very common in many families, especially in the rich ones. They have time and money to look after1. (they). Many people like to keep a kind of animal as a pet, such as dogs, cats and birds. And the pets are very 2. (importance) in their families. They think of the pets as their family members. 3. many ways, pets can bring love and happiness and sometimes they also feel thankful. They show their 4. (thank) in a special way. They 5.(be) humans' friends for quite a long time, especially the dogs.
Two years ago, a fireman saved a dog named Dobeman from 6. fire in her house. The dog was a mother of six babies. The fireman went on 7. (work) in the fire. The tired man sat down to have a rest 8. he put out the fire. He saw the mother dog that he saved walking straight to him and he wanted 9. (know) what she was going to do. To his surprise, the dog came up to him and kissed him. At first, he was too surprised to do anything. But then he hugged her 10. (happy) at once.
阅读上栏的五段文字，然后在下栏A—E中找出与他们匹配的信息。
1.Peter always plays computer games in his bedroom. He's good at all kinds of computer games. His mother thinks it's bad for his eyes. So he is allowed to play them for half an hour a day. _____
2.Lucas is fond of music. He's a good singer and a member of the music club in his school. All the students in his class like listening to the songs. He can also play the guitar very well. _______
3.Tom often plays football with his classmates on the playground after school. Last Saturday, his friend Michael sent him a football as a birthday gift. He was very happy. ________
4.Linda like cooking. She often cooks delicious food. The food is cooked with love. Her husband and children are satisfied with the food she cooks. ________
5.Amy loves growing flowers in her spare time, because growing flowers is a way to relax. There are many colorful flowers in her house. She really enjoys growing flowers. _______
A.It isn't a big room, but many things are in it. There is a large desk in the room. On the desk, there is a lamp and many books on pop music. A bed in the center of the room. A guitar is on the bed.
B.The house is really big. Of all the rooms, the kitchen is the most special one. There are different kinds of cookers in it. The kitchen is always clean and tidy. Chopsticks, cups and bowls are all in the cupboard(橱柜)under the stove. And a lot of delicious food is in the large fridge.
C.The apartment is nice with a big balcony(阳台). Some pot plants are on the floor. Some are hung on the roof. The balcony looks like a small garden.
D.The bedroom is small but clean. It has a big window near the desk. On the desk, there is a computer with a big screen. The wall is light green and the floor is write. And there are many posters of online games on the wall.
E.There's a sofa, a desk and four chairs in the living room. Under the desk, you can see a box. There is a football in the box. On the desk, there are some tiny model footballs and some photos of the football star Lionel Messi.
