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。

This is a primary school in Finland. The students at the school are having a math class with their robot teacher. The “teacher” is     1     small, blue machine about 25cm high, Reuters reported. Whenever students have problems, it helps them very     2     (patient) and never gets bored.

“The robot can make students     3     (active) in class than usual. I see Elias as one of the     4     (tool) to get different kinds of practice and activities into the classroom,” a teacher told Reuters. So far the school     5     (introduce) four robot teachers, one of whom is a language teacher that can speak 23 languages and dance to music. “    6     is necessary to encourage kids to come up     7     new ways to make use of technology in school life,” the head of the school     8     (add) in the interview. The robot teachers are used     9     (help) improve learning. This doesn’t mean that human teachers will lose their jobs. The robots can teach well,     10     they are not able to keep class in order. The school still needs human teachers.

2 . 阅读下面句子，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。

Believe it     1     not, I used to live in the same apartment with Mo Yan, who requested that the 12-year education     2    (be) shortened to 10 years at the Two Sessions(两会).     3     (actual), he is also a famous Chinese     4     (write) who won the Nobel Prize in literature for his novel Frog. He has many other famous works(作品), such     5     Red Sorghum(《红高粱》)and The Republic of Wine(《酒国》). As far as I know, he often makes use     6     his spare time to talk with the native people and sets down what he has heard. He visits the native people     7     (frequent), so the novels written by him     8     (base) on real life. Most importantly, the way he expresses his feelings and ideas is different     9     other writers. As one of the most important writers in China, his works are read by a great number of readers and play     10     very important part in Chinese literature.

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。

Traveling abroad is gaining more    1     (popular). Therefore, in order to leave a good impression on foreign people and avoid getting     2     (you) into trouble, it is important to know the things that you should never do when you are visiting another country. In Japan, don't tip anyone. Tipping is just not part of     3    culture. If you leave the tip on the table, they will come running after you with it. Do not enter some certain places     4    your shoes on. For example, some     5     (tradition) Japanese restaurants require you to take off shoes before     6    (enter). Just follow suit and you won't go wrong. When you're in Russia, never give even number of flowers as a gift. That's for dead people. A proper bouquet (花束) should consist of flowers with the number like 1, 3, 5, 7, etc. In some holy (神圣的) places like temples in India, trousers or dresses     7     show   anything above the ankles are considered unacceptable and therefore     8     (official) banned. This     9     (apply) to both sexes. If you're in Singapore, don't feed birds, bring pets into public, or eat or drink on public transport. All of these actions will get you     10     (fine).

4 . 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。

When Abdus Salam looks across the trash-filled river near his home in one of Dhaka's major garment manufacturing districts, he remembers a time     1     the factories moved in. "When I was young there     2    (be) no garment factories here. We used to grow crops and loved to catch different kinds of fish. The atmosphere was very nice," he said.

The river beside him is now black like an ink stain. Abdus Salam said waste from nearby garment factories and dye houses has polluted the water. "There are no fish now," he said. "The water is so polluted that our children and grandchildren cannot have     3     same experience."

Bangladesh is the world's second     4    (big) garment manufacturing center after China,

    5     (export) $34 billion worth of garments in 2019. And clothes     6    (make), dyed and finished in the country often end up in main street shops across the United States and Europe.

Fashion is responsible for up to one-fifth of     7    (industry) water pollution, partly due

    8     weak regulation and enforcement in producer countries like Bangladesh, where wastewater is     9     (common) dumped directly into rivers and streams. The harmful discharge (排出物) not only hurts the environment, but pollutes essential drinking water sources.

One 55-year-old, who     10    (live) in Savar for the past 18 years, said the polluted waterways are a risk to his family's health. "The kids will get sick if they stay here," he said, adding that his two children and grandson are unable to live with him "because of the water."