I can’t go out ________ school nights because I have to finish my homework first.
A.at B.in C.on
—Can you play ________ violin?
—Yes, I can. And I can also play ________ baseball.
A.a; the B.the; / C.the; the
大家都知道这个春节新型冠状性病毒肺炎在武汉爆发了,许多人被感染和隔离,作为中学生知道如何预防流感是非常重要的,请你根据以下提示谈谈你的建议。

要点:
1.尽量少出门,出门戴口罩(wear a mask)
2.不要去人多拥挤的地方。
3.勤洗手,保持室内清洁和空气流通
4.合理饮食,多锻炼身体。
5.……
要求:1. 包含以上要点;2. 条理清晰,行文流畅;3. 词数:60字。(已给开头不计)
As we all know, the Novel Coronavirus(型冠状性病毒) has deeply influenced(影响)our life.As a middle school student, it’s very important for us to prevent(预防) it. What should we do? Here are some suggestions.
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请阅读下面的对话,根据对话内容补上所缺句子,使对话通顺、合理、意思完整。
(Sally and Tina are talking about their reading.)
Sally:Hi, Tina. What are you reading?
Tina:A Brief Introduction of Time (时间简史) by Stephen Hawking.
Sally:I have heard of this book, too. 1.
Tina:It’s about time, space and future.
Sally:What does he think the future will be like?
Tina: 2. There won’t be any other planet, either.
Sally:Really? His book is really interesting. After reading it, 3.
Tina:Oh, no. I just read the book for fun.
Sally: 4.
Tina:I want to be a teacher. 5.
Sally:Hope your dream can come true.
A.What is it about?
B.Well, he thinks there won't be the earth in the future.
C.Then what do you want to be?
D.Do you like Stephen hawking?
E.So I am going to study education first.
F.do you want to be a scientist like him when you grow up?
G.I think the city will be bigger and more polluted.
My uncle has a computer shop. He loves computers very much. 1. He can draw pictures and write letters on the computer. He can send messages and play games with the computer, too.
Computers now are much better than before. 2. Many years ago a computer was as big as a small house. Today computers can be small. 3. Computers are also much cheaper, so a lot of people buy computers from my uncle' s shop.
Every computer has a keyboard and a monitor (显示器). The keyboard(键盘)has all the different letters and numbers. You can type words on the keyboard. The monitor is like a television. 4. You can also use a mouse to do things like drawing pictures. You can surf the Internet and you can do lots of other things on the computer now.
If you want to buy a computer, you can come to my uncle's shop. 5.
A.You can read the words or see the pictures on the monitor.
B.They are also much smaller than before.
C.People are always happy with his computers and service.
D.He can do many things with the computer.
E.You can even carry a small computer in your schoolbag.
F.The computer changes the way that people work, learn and play.
G.He will always welcome you.
During a school day, students might feel stressed out(有压力的)about classes and tests. Lunch is a good time to take a break from our studies.
11:20 to 12:05. Our cafeteria (自助餐厅) has excellent food and lots of choices. We have something different every day. Sometimes, we have Chinese dishes. On those days, typical dishes such as pot stickers(锅贴), orange chicken and rice are served(供应). Many of my friends think orange chicken is the best dish the cafeteria offers.
However, I think its best dish is enchilada(肉馅玉米卷饼), a traditional Mexican food. It is covered with hot sauce and tastes delicious. Pizza, hamburgers and French fries are also served every day. They give students many other choices. The cafeteria also offers some dessert, including ice cream, and frozen yogurt. As for drinks, there is a big fridge with water and all kinds of juice.
After getting my food, I try to find the table where my friends are sitting. We talk about what we’ve been doing in class and how our lives are going. After we finish eating, we stay at the table and keep talking. School is a stressful place, but we are lucky enough to have our lunch period to relax.
1.How long can the writer stay at the cafeteria at noon?
A.35 minutes. B.25 minutes. C.45 minutes. D.55 minutes.
2.Why do the students keep sitting and talking after they finish eating?
A.Because they think it's a good place to relax.
B.Because they have no money to pay for the lunch.
C.Because they eat too much to move.
D.Because they are waiting for their classmates.
3.What does the underlined word “It” refer to?
A.Orange chicken. B.Pot stickers. C.Pizza. D.Enchilada.
4.What's the best title for the passage?
A.Welcome to Our Cafeteria B.Traditional Dishes
C.Relaxing Cafeteria D.Happy Lunch Period
