Nowadays, we have already reached a period     1     science and technology are highly developed. In 2016, a new app, Tik Tok,     2    (come) into being, which can help people share interesting things with others. However, more and more teenagers are so crazy about Tik Tok that they are     3    (lose) in it. There is no doubt that Tik Tok has a negative effect on our teenagers.

    4    (luck), the Chinese version of Tik Tok is introducing a “teenage mode”, which will limit the amount of time children under     5     age of 14 spend on the short-form video app     6     40 minutes a day. It’s suggested that all Douyin users under 14 register for the app by using     7    (they) real names. Besides, Douyin will also be unavailable to those     8    (teenager) between 10 pm and 6 am to protect their physical and mental health.

Actually,     9    (limit) teenagers’ usage of Douyin will also push other Internet platforms with short video contents     10    (take) similar measures.

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。

Deep in a rainforest in Hainan province, Zhang Chenliang picks up a daddy longlegs (长腿蜘蛛) and     1     (present) it to the camera, explaining its features and living habits for the benefit of viewers on a short video platform.

    2     34-year-old is an influential vlogger with expertise in animals, insects and plants, and boasts some 22 million     3     (follower). His humorous expression and distinctive accent have helped     4     (he) carve out a career as one of the most influential Chinese creators of popular science content.

Born and     5     (raise) in Beijing, Zhang has had a deep love of nature since he was a child. He loved going to his grandmother’s home in the countryside, where the fields     6     (be) bursting with vegetables and reeds (芦苇). They were also a     7     (nature) habitat for insects, which have always interested him.

After watching one of his videos, one young woman was inspired to conduct a field trip     8     her own, and afterwards, applied     9     (study) at the Chinese Academy of Sciences hoping to become a biologist.

“That makes me feel that my work is worthwhile, and that     10     I’ve been doing is having a positive impact on young people,” Zhang said.

“Who is Peppa?”     1     upcoming film’s trailer (预告片) has gained huge attention on China’s social media platforms. Well     2     (receive) by the viewers, the short video has earned     3     (it) the “best commercial video of 2019”. It focuses on the question “Who is Peppa?” and tells a touching story     4     highlights Chinese families. In the beginning, a senior man named Li Yubao living in remote rural area asked his grandson on the phone     5     gifts he wanted for the Spring Festival, but only heard the word “Peppa” due to the poor mobile signal. Therefore, the man begins an     6     (interest) journey to discover who Peppa is.     7     the help of neighbors, the senior man made a Peppa model that     8     (consist) of irons and steels and surprises his grandson. The short video encourages people working outside to come back home often and accompany family     9     (member) to spend a happy and warm Spring Festival holiday. After all, family bonds are the     10     (significant) thing in Chinese people’s hearts.

Talent shows are getting     1     (increase) popular among China’s national and local TV programs nowadays. They help some ordinary people with performance talent realize their dreams. Some of them even can become stars overnight. Even if they could not become famous, the whole progress can also     2     (rich) their life experience, which can make their life more colorful.

What’s more,     3     people’s life getting better and better, more and more people are not     4     (satisfy) by only material conditions. They are seeking for spiritual and     5     (culture) activities. At this time talent show programs catch their attention and bring them pleasure and fun.

However, every coin has two     6     (side). Though talent show programs truly bring us lots of pleasure, they have caused many negative effects, especially on     7     youth. For example, many students have spent too much time and money     8     (watch) various programs,     9     affects their studies seriously. What’s more, the programs give them illusion that everyone can be famous overnight.

All in all, we cannot live without amusement. As long as the talent shows could entertain and inspire     10     (we), there is great sense to encourage them.

How to make museums and their lifeless collections more attractive     1    (be) a tough question worth attaching importance to. National Treasure, a TV program     2     began to air on Dec.3, 2017, throws light on ways to inspire interest in museums and their collections.

Aiming to make ancient relics (遗迹) to come alive, the program presents treasures through different artistic methods     3    (include) lots of dramatic performances and storytelling. They explain the history behind each cultural relic     4    (complete), so that audiences can not only understand how to appreciate the     5    (beautiful) of cultural relics, but also know the civilization and the spirit of Chinese culture. In fact, such programs that promote traditional ancient relics     6    (become) popular in recent years.

For example,     7     2016 documentary (纪录片), featuring the Forbidden City’s cultural relics and their restorers strongly advised lots of college students     8    (apply) to work as volunteers there.     9     is universally accepted that National Treasure has been successful     10     encouraging more people to visit museums by touching their hearts.

Videos of 77-year-old Xu Xiuzhen, who speaks different languages while working at a scenic spot selling water and postcards, have brought her instant fame.

    1    (locate) at the base of Moon Hill, Xu's village is a popular tourist destination famous for a moon-shaped hole. She has been working as a tour guide in Yangshuo,     2    county and resort town in Guangxi Zhuang autonomous region since 1998,     3     the area became famous with foreign backpackers and organized tours. To support her family, Xu, who     4     (drop) out of junior school, began to learn different languages in order to attract more foreign customers.

Xu said she would change words in any language     5     Chinese characters based on their pronunciation and then memorize them. Repeating the words in her head before going to bed and immediately after     6    (wake) up has given her fluency in basic conversations with foreigners.

Over the past two decades, Xu     7    (teach) herself eleven foreign languages, including English, Spanish and Korean. In addition to making her incredibly popular, her linguistic skills have made     8    easier for her to communicate with foreign tourists. Xu has also become one of the     9     (busy)tour guides in Yangshuo. Her reputation draws a large crowd of tourists every day, especially foreign visitors, who come to meet the multilingual guide out of     10     (admire).