【推荐1】阅读下面材料，在空白处填入适当的内容（不多于3个单词）或括号中的单词的正确形式。并将答案填写在答题卡标号为36-45的相应位置上。
W: Hello! May I speak to Mr. White, please?
M: Mike White speaking.
W: Hello.     1    is Alice Green, Tom’s neighbor.
M: Hello.     2    can I do for you?
W: Well, Tom said he’s been taking piano lessons from you for two years, and I wonder if I can learn from you,     3    .
M: I don’t think that’s a problem. Have you had any musical    4    (experience) before?
W: Well, when I was a college student, I spent about half a year     5    (learn) to play the guitar. But that was almost ten years ago.
M: Good.     6    that case we don’t have to start from the very     7    (begin).
W: Then can I go with Tom to your next class?
M: I don’t think     8    . All the people in that class     9    (study) with us for about two years, and they come on Sunday mornings. But you can come to another class, on Saturday evening     10    Sunday afternoon.
W: Saturday evening is better for me. See you then.

【推荐2】语法填空

High schools and universities in China are now working together to offer advanced-placement courses (先修课程) to prepare high school students     1     college life.

Chinese Advanced Placement (CAP) is a project     2     (start) by the Ministry of Education, enabling students to study college courses in       3     range of subjects in high school. After the courses     4     (complete), credits from the courses can be taken into college.

At the beginning of every semester, schools present the courses     5     students can choose from. The courses are very popular because they create chances for students to participate in various.     6     (activity).

For example, many students take general     7     (academy) English in high schools     8     their high school CAP course. “The studying method     9     (improve) us a lot in the past three years since we were taught to finish research projects and writing tasks,” one of the students said.

Many students take class for the experience instead of the credits. Yan Muwei, a senior 2 student, chose mathematical modeling. “For me, innovative teaching styles     10     (involve) videos and experiments stood out the most,” she said.

【推荐3】阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。

China has recently published its first artificial intelligence （Al） textbook for high school students, following a plan    1    （include） Al courses in primary and secondary schools by central government last year.

Under the joint efforts by the research center for MOOC at East China Normal University and Al startup Sense Time Group, the nine-chapter textbook,    2       (name) Fundamentals of Artificial Intelligence, was written by outstanding scholars from well-known     3     (school) nationwide, Xinhua reported on Sunday.

It includes the history of Al and how the technology can     4    (apply) in areas such as facial recognition, auto driving and public security. “The textbook focuses not only on basics of Al, but also on     5    (practice) use of Al in daily life," said Chen Yukun, a professor at East China Normal University,    6    is also a contributor to the book. So far, about 40 high schools across the country     7     (join) the first group of Al high education pilot program     8     introducing the textbook in curriculum.

“The Al sector is facing a talent shortage     9     . (global). The publication of the book is     10     breakthrough as it takes Al technology out of the ‘ivory tower' and makes it part of high school learning, said Lin Dahua, a professor at the Chinese University of Hong Kong.

【推荐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。

How do we prevent transmission of the COVID-19

This new virus currently has a     1    (limit)geographic spread. However, there are a number of standard hygiene(卫生)practices     2     , have been recommended to protect against infection(感染)and further spread. These include covering your mouth and nose when coughing or sneezing with a medical mask, tissue or flexed(弯曲)elbow(胳膊肘); avoiding close contact with those who     3    (be)unwell; the appropriate use of     4    (mask)and personal protective equipment,     5     (especial)in a healthcare setting; washing hands frequently with soap and water, or alcohol-based hand rub. Actions that can be taken to prevent infection from     6     animal source include: avoiding unnecessary unprotected contact with animals; washing hands after contact with animals or animal products; and ensuring that animal products are cooked thoroughly(彻底地)before they     7    (consume).

It is important     8    (stay)home if you’re feeling unwell. But if you have a fever, cough, and difficulty in     9     (breathe), seek medical care early and share your previous travel history     10     your healthcare provider.

【推荐2】阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。

Several cities in China have welcomed students back to school. Students in the final year of senior and junior high schools in Shanghai, as well as in Guangzhou and Shenzhen,     1    (return) to school on Monday, according to their     2     (govern).

In Beijing, almost 50,000 students in their final year of senior high school     3     (study) at school since this Monday, and they will participate in the college entrance examination,    4     is scheduled to be held from July 7 to 10 in Beijing. Those in    5     (they) final year at junior high school in Beijing are scheduled to return to school on May 11.

Students and teachers must have their temperatures.     6     (check) and hands sanitized upon arrival. Each person must also wear     7     mask throughout the day, except during mealtimes.

According to the MOE, schools are allowed to resume operation only when the epidemic is     8    (basic) controlled and the epidemic prevention measures are adopted     9     (protect) the health of teachers and students on campus.

The MOE also required schools to make plans to deal     10     the risk of virus transmission before resuming classes,

【推荐3】Directions: After reading the passage below, fill in the blanks to make the passage coherent and grammatically correct. For the blanks with a given word, fill in each blank with the proper form of the given word; for the other blanks, use one word that best fits each blank.

The Power of AI

Fourteen days. That's the time Chinese scientists took to discover the full genetic sequence of the novel coronavirus (新冠病毒) since its outbreak. It     1     (share) with the WHO immediately, and has now become an important foundation for global researchers in the fight against the COVID-19. But first, let us turn the clock back 17 years,     2     it took months to identify the SARS virus. From months to fourteen days, what changed? It turns out AI played an important part.

The scientists first obtained bronchoalveolar lavage (BAL) fluid (支气管扩张灌洗液) samples from patients,     3     (isolate) the DNA and RNA, and then sequenced the genetic material by comparing them. AI's advantage is its ability     4     (recognize) patterns among a flood of data.

Let me put it in a simple way.     5     (sequence) the coronavirus genome (基组) is similar to looking for a needle in a haystack (干草堆) — looking for genotypes (基因型) with specific characteristics from a huge gene pool. That's     6     search algorithm (算法), a branch of modern Al, comes in. Think of it as an efficient search engine,     7     can find the needle in the haystack. This search algorithm can shorten months-long genetic sequencing     8     weeks or even just a few days. Combined with macro-genomic sequencing and a virus library, this AI technology can also be used in tracking virus mutation (突变).

AI doesn't just support scientists.     9     can also help patients by improving the efficiency of diagnosis (诊断). China launched a Genomics Service,     10     can run multiple virus gene comparisons and produce a detailed report within 60 seconds. This algorithm has been put into use in China and shared to the world for free.

【推荐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。

Many schools started online courses for students to study. at home on account of the spread of COVID-19.    1    , the outcome turned out to be not satisfying, because the online education required teachers to carry out live stream courses using mobile phone software and properly interact with students, which proved    2    challenge for many teachers.

Some teachers discovered they left the microphones off before finishing the online courses, and others were frequently interrupted by    3    (they) young children's shouting or crying. Sometimes they had to repeatedly reconnect to the platform due    4    poor Internet connection,    5    annoyed both the students and the teachers. Some schools offered online courses for each subject including sports. Teachers found it awkward    6    (give) instructions online because many children did not have enough space to move. Some parents complained that they had to join several different chat groups of different    7    (subject) . They also hated to accompany their children taking online courses just to make sure their children were    8    (full) concentrated instead of    9    (play) video games.

Schools should not put any unnecessary academic burden on primary and secondary students through online classes, the Ministry of Education said on Wednesday. It was recommended that online courses    10    (link) to infection prevention and psychological health guidance.

【推荐2】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。

During the outbreak of COVID-19, online courses played     1     key role for students. But how do parents feel about this approach?

A recent survey     2     (conduct) by China Youth Daily has found that about 58.3 percent of Chinese parents of middle and primary school students have a positive attitude toward the     3     (effect) of online courses. Of the2,470 parents of middle and primary school students     4     were surveyed. 61. 4 percent of those living in first-tier cities     5     (satisfy) with online courses, while about half of those living in counties, villages and other remote areas felt otherwise.

About 74 percent of the parents said online courses have added an extra burden on them     6     they have to spend more time taking care of and     7     (assist) their children. One Beijing parent told CGTN: “Most of the courses are delivered through recorded videos rather than livestreaming (直播). So students do not deal     8     (direct) with teachers. During classes, parents need to keep an eye on their children     9     (ensure ) they stay focused.”

About 70.5 percent of the respondents complained that their children got distracted (分心的) during online studies, with 92.8 percent blaming it for a lack of     10     (interact) they would have had in a classroom.

【推荐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。

Experience China, a popular week-long holiday program     1     (organize) by the Confucius Institute in Frankfurt took place online for the first time starting Monday. Designed for German children interested in the Chinese language and culture, this year’s program has been simplified     2     (adapt) to children’s online attention span and habits. It has fewer elements of dancing and martial arts,     3     instead features real-time video chat with Chinese youth in China, according to the institute.

In late March, the Confucius Institute in Frankfurt gradually moved its classes online during the epidemic. It also launched     4     (variety) online after-class activities, such as reading club and Tai Chi lessons, and successfully organized     5     online theater workshop in June between several culture centers in Europe and China. “The feedback on our online classes     6     (be) very good so far. We had no complaints about the sudden switch to online. Over the past months, we have been     7     (constant) improving the content and format of the online courses. ” Christina Werum-Wang,     8     (direct) of the Institute in Frankfurt, told Xinhua.“Even more, most people are very happy that we don’t stop classes, and they are simply grateful that the transition goes so smoothly.     9     some online courses should be kept in the future is still     10     discussion,” she added.