1 . 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

Students have   responsibility to learn well and pay more attention to     1    (learn). If a long reading assignment (任务) is given, teachers expect students to be familiar     2     information in the reading even if they do not discuss it in class or take an examination.

The ideal student     3     (consider) to be one who is motivated to learn for the sake of learning not the one interested only in getting high     4     (grade). Sometimes homework is returned with brief     5     (write) comments but without a grade. Even if a grade is not given, the student is responsible for learning the material distributed.

When research is distributed, the professor expects the student to take it     6     (active) and to complete it with minimum guidance. It is the students’ responsibility to find books in the library. Professors do not have the time     7     (explain) how a university library works. Professors will help students     8     need them, but prefer that their students should not be too dependent on them. In the United States, professors have many other duties besides     9     (teach), such as regulative or research work. Therefore, the time that a professor can spend with a student outside of class is limited. If a student has problems with classroom work, the student should either approach a professor during office hours     10     make an appointment.

2 . 阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式。

My good friend, Sam, and I had to say goodbye to each other. We experienced differently.

Sam went to a boarding school and studied there. Because it was the     1     (one) time he left his parents and he was not used     2     the new school life, he felt homesick and even     3     (fall) ill. As     4     exchange student, I went to Australia to study in a middle school for one year. At first, I was happy and excited because everything around was so attractive and interesting to me. As time went by, I found many     5     (challenge), such as cultural differences, language barrier and no friends there. I began to feel homesick and lonely. At night, I couldn’t fall     6     (sleep) and during the day, I couldn’t focus my attention on my study in class because my parents always seemed     7     (appear) in front of me. My head teacher, Miss White, was kind and helpful. She asked my classmates to make friends with me and she     8     (her) helped me with my English.     9     (gradual), I felt I was one of Australian students and was     10     (little) homesick.

3 . 阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。

Jingdezhen porcelain(瓷器)is Chinese porcelain produced in or near Jingdezhen in southern China. Jingdezhen has produced porcelain     1     (century)ago. And the town     2    was named Jingdezhen by Emperor Zhenzong of the Northern Song Dynasty became a major kiln(窑)site around 1004.During the period, the     3    (produce)of porcelain in this area first became     4    (know).By the 14th century it had become the largest centre of producing Chinese porcelain, which remained in the following times. In the Ming Dynasty, official kilns in Jingdezhen     5    (control)by the emperor, making quality porcelain in large quantities for the emperor to give abroad as gifts. As a result, the town was     6    (close)linked to the world.

Although being a remote town in a hilly area, Jingdezhen is near the quality porcelain stone and forests which can provide plenty of wood for the kilns. It also has     7    river flowing from north to south,     8    (benefit)the transport of the fragile objects.

Jingdezhen has produced a great variety of     9     (value) porcelain. As a result, the town is famous     10     the “Porcelain Capital”. One type of its well-known high quality porcelain object is the blue and white porcelain from the 1330s.

4 . 阅读下面材料，在空白处填入适当的内容(一个单词)或括号内单词的正确形式。

The coronavirus pandemic has so far swept the world. Social distancing is playing an important role in the battle     1     it. Recently, some companies launched an initiative (倡议) to call for people to stay indoors through creative ideas.

Coca-cola, for example, ran     2     advertisement in New York's Times Square last month. It     3     (show) the letters of its famous brand being placed further away from each other to represent social   distancing. Also,     4     the   billboard   displayed was   this   —“Staying   apart is   the   best way   to stay     5     (unite).” Similarly, McDonald's moved the two iconic arches of its logo away from each other on     6     (it) Brazilian Facebook page.

More     7     (interesting), some artists have even re-imagined brands. A director Jure Tovrlijan added a mask to Starbucks' double-tailed mermaid ( 美人鱼). By doing so, he wanted to encourage people to wear masks when     8     (go) out in public places.

    9     these initiatives are only posted online, it's still “a positive move encouraging people to reduce       10     (necessary) physical contact with others”, China Daily noted.

5 . 阅读短文内容，在空白处填入1个适当的单词或括号内单词的正确形式。

The novel coronavirus diseases（COVID-19）hit Wuhan , China, in early 2020, with the number of infected people     1     (rise) rapidly across the country. The viral disease that swept into most countries around     2     globe and killed thousands of people are officially characterized as a pandemic by the World Health Organization, on 11 March, 2020.

COVID-19,     3     was reported, is genetically similar     4     the known bat coronaviruses. Wild animals sold for food were       5     (original) suspected to be the intermediary hosts of COVID-19 because many of the first individuals     6     (find) infected by the virus were workers at Huanan Seafood Market. The outbreak promoted a ban on the trade and     7     (consume) of wild animals in China.

The Chinese government and people demonstrated their responsibility with     8     (practice) actions. A strict national prevention and control program was swiftly put in place. Two specialized hospitals were built in less than 15 days.    9     (guarantee) that no family in need was left unattended to, community workers left no stone unturned in checking on every block. In those toughest days, donations in cash and kind     10     (make) to help battle the disease. Thanks to the joint efforts, everything is getting better and better.

6 . 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

About 1.4 billion people around the world do not get enough physical exercise.This number comes     1    the United Nations' World Health Organization(WHO).A new WHO report warns that a lack of exercise     2    (great)increases the risk of health problems.The WHO says the new study is the first    3     (estimate)physical activity trends around the world over time.The report said the levels of physical inactivity are more than two times as high in     4    (wealth)countries as they are in countries where people earn low wages.In richer countries,people are more likely to spend time     5    （sit)in offices.

How much activity should we get?

To stay healthy,the report     6    (suggest)that people do at least 150 minutes of moderate(适中的）physical activity or 75 minutes of intense physical activity every week.If you work in a high-rise office building,take the stairs instead of an elevator.Take more     7    (break)during the work day and move around.If your workplace offers     8    gym,make sure to use it.It also urges governments to provide and care for infrastructure(基础设施），such as better and    9     (safe)roads.This would help support increased walking     10    cycling for transportation,as well as sports and physical recreation.

7 . 语法填空

Last week,     1    support of the battle against the novel coronavirus in Wuhan, my classmates and I started a campaign     2    ( name) “Lucky Money Plan”, which turned out to be worthwhile and     3    (benefit). Learning from TV that the epidemic situation in Wuhan went bad to worse and     4     the protective equipment were badly needed, I really felt uneasy and depressed, determined to do my bit to deal with this     5    (worry) situation. After careful     6    (consider), a good idea hit me that I could raise some money to buy medical supplies for Wuhan.

Without delay, I posted my advocation (支持) letter on the school website, calling on all my fellows to take an active part in it.    7    to my amazement, all of them showed great interest and donated all their lucky money. I ordered a wide range of medical necessities on the Internet, through express, these items were directly delivered to a hospital in Wuhan.

A few days later, I     8    (unexpected) received a telephone call from the hospital. The doctor spoke highly of     9    we had done, saying our kindness and our support    10    (strength) their determination to wipe out the virus. Hearing these words, I felt extremely excited and proud. I was convinced that we Chinese people were sure to win this battle.

8 . 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

Last week, 100 restaurants across Shanghai advocated the use of serving utensils (器具), as it is a key point for the control and     1     (prevent) of the COVID-19.

Chinese people often eat together and share their     2     (dish) with others. The new system suggests     3     (add) separate chopsticks and spoons for serving when people dine together. Such a change of etiquette (礼仪) allows diners     4     (avoid) using their own chopsticks to pick food from the plates, and therefore     5     (great) reduces the chances of spread of many diseases.

Many restaurants     6     (adopt) the policy after the Municipal Office for Civilized Society published the suggestion,     7    also encourages the public to use separate utensils for shared food at home.

According to Qu Qi, a person in charge     8     a restaurant in Xuhui district, a sign     9     (put) up on the tables to inform people of the importance of using serving utensils, since the start of business on February 21. The waiters and waitresses are also trained to supply a separate spoon or pair of chopsticks for the diners. So far,     10     service has been well accepted by the majority of the public.

This will be a long term measure. In the future, each diner on the table will have their own serving chopsticks and spoons so as to prevent sharing of any manner of viruses and bacteria.

9 . It’s time to reconsider food. Around the globe, food problems threaten wildlife, wild places and the planet itself. Today, 7.3 billion people consume 1.6 times _______ the earth’s natural resources can supply. By 2050, the world’s population _______(reach) 9 billion and the demand for food will double.

So how do we produce more food for more people without _______(expand) the land and water already in use? We can’t double the amount of food. _______(fortunate), we don’t have to — we just have to double the amount of food available now instead. _______ short, we must freeze the footprint of food.

In the near-term, food production is enough to provide for all, but it doesn’t reach everyone who needs it. About 1.3 billion tons of food _______(waste) each year — four times the amount _______(need) to feed the more than 800+ million people who are _______(hunger).

By improving efficiency and productivity while reducing waste and shifting consumption _______(pattern), we can produce enough food for everyone by 2050 on roughly ________ same amount of land we use now.

1. ______________
2. ______________
3. ______________
4. ______________
5. ______________
6. ______________
7. ______________
8. ______________
9. ______________
10. ______________

10 . 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

Jeremy was a Bolivian teacher. He came to America in search of a better life 5 years ago. He worked hard to learn English and teach himself American teaching standards in order to succeed     1     a teacher in this country. Because of his many failures, Jeremy understood the value of hard work and determination in     2     (achieve) goals. But when he first stepped through the doors of Garfield High School, Jeremy didn’t know     3     influence he would have on his students.

As a maths teacher at Garfield High School, Jeremy’s     4     (difficult) was huge — the school had a very low graduation rate, and many of the kids     5     (consider) “unteachable”. After knowing his challenge, Jeremy felt a bit     6     ( disappoint), but he was not willing to accept that. Instead, he started a maths program with a group of students,     7     (teach) them the value of hard work and determination, and showing them that he believed in them. As     8     result. most of these students passed a test that allowed them     9     (get) into Advanced Placement Calculus, one of the     10     (hard) maths classes at the high school.