全国卷 初三 英语（上册）It must belong to Carla 推测专项练习

阅读下面短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。 Our school robot club held a design competition last Friday. After the show, several things were left in the lab. Li Lei found a small blue notebook on the desk. "Whose notebook is this?" he asked. "It ______ be Wang Mei's. Look, her name is written on the first page," said our teacher. Then Li Lei picked up a black USB flash disk. "Is this yours, Zhang Hua?" "No, it ______ be mine. Mine is white," Zhang Hua answered. At that moment, someone saw a boy in a blue T-shirt running out of the lab. "It might belong to the boy who just left," Li Lei said. "He ______ be still in the building, because the gate guard saw no one go out in the last ten minutes. Let's find him and give the things back." Which of the following can best fill in the first blank?

阅读下面短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。 Our school has just opened a small robotics lab. This morning, Mr. Chen, the science teacher, found a blue notebook on the workbench. On the cover, there is a name: "Li Ming". The notebook is full of notes about how to build a small robot car, and the handwriting is the same as the handwriting on Li Ming's exercise books. "This notebook — it — belong to Li Ming," Mr. Chen said with a smile. However, Wang Tao came into the lab at noon and said the notebook was his. "I borrowed it from Li Ming last week," he explained. "So it — mine." Mr. Chen was not sure who the notebook really belonged to, but he was sure about one thing: it — belong to a student in Class Three, because only Class Three students are allowed to use the lab in the morning. Which of the following best completes the three blanks in the passage?

Choose the best answer. Our school robot club just finished a design contest. Three students left their model rockets on the workbench after class. Read the clues below and answer the question. Clue 1: The model rocket has a small paper name tag that says "L. Wang" on its side. Clue 2: Li Ming is the only student named Wang in our robot club. Whose model rocket is it?

Choose the best answer. Tom is looking for his science notebook in the makers' room. Read the information below and answer the question. Information: · The notebook on the desk has a blue cover, but Tom's notebook has a red cover. · Tom remembers putting his notebook in his schoolbag. What can we learn about the notebook on the desk?

根据短文内容，用括号内所给词的适当形式填空。 Last month, a new 3D printer — (use) in our school workshop to help students make models for the science festival. Yesterday, Miss Liu found a strange plastic part on the table. "Someone — (make) this with our printer," she said. "The color is unusual, so it — (can, not) belong to the common plastic we usually buy." She looked at the printer screen and saw a new design file. "I think this design — (must, create) by Zhang Hua," she said, "because his name is on the file." In fact, Zhang Hua — (use) to be afraid of machines, but now he is one of the best young engineers in our school.

根据短文内容，用括号内所给词的适当形式填空。 Our class is preparing for a science and technology festival. Yesterday afternoon, someone left a new 3D-printed model on the teacher's desk. Nobody knew who made it. Wang Tao said, "Look at the small gear on the top. Lin Fang is good at making tiny parts, so it must ______ (be) hers." But Liu Mei disagreed. She said, "Many students in our class ______ (can) make small parts like this. It might ______ (belong to) Lin Fang, and it might belong to Zhou Kai, too." Then Mr. Chen came in and read the words on the bottom of the model: "Made for the school festival, Class 3." He said, "It can't ______ (be) a model from Class 5, because Class 5 never writes 'Class 3' on their works." In the end, Lin Fang came back to the classroom and took the model away. Everyone laughed and said, "It really ______ (belong to) her after all!"

根据语境，用括号内所给词的适当形式或合适的情态动词填空，使句子完整、正确。 （科技社团情境）The members of our school science club made a small solar-powered car last month. Now it is shown in the school library. 1. The car must ______ (keep) in a dry place, or the paper parts will get wet. 2. When Mr. Green walked past the lab yesterday afternoon, he saw two students ______ (test) the solar car on the desk. 3. Look at the scratches on the wheels. Someone ______ have driven it outdoors. (must / can't) 4. We can improve our design ______ learning from the engineers in the local factory. (用介词 by / with / in / on 填空) 5. ______ useful the new solar panel is! It works even on cloudy days. (用 What 或 How 填空)

Read the passage and answer the questions below. Our school robot club held a design competition last Friday. When the teachers came to the lab the next morning, they found three model robots on the long table. Each robot had a name card, but the cards had fallen off, so nobody knew which robot belonged to which student. Miss Wang looked at the blue robot carefully. "There is a small note on its back," she said. "It says 'Keep trying, never give up.' I remember that Li Lei always writes this sentence in his notebooks. This robot must belong to Li Lei." Then she looked at the red robot. Its wheels were made of old bottle caps. "Zhang Mei likes recycling," Miss Wang said. "But Chen Hao also made a bottle-cap model last term. So this robot might belong to Zhang Mei, and it might belong to Chen Hao as well. I'm not sure." The third robot was only ten centimeters tall and could not move at all. "We have learned that a competition robot has to be able to move," Miss Wang said with a smile. "This one can't belong to the competition group. It must be a model that someone left here for the show." Questions: 1. Why did Miss Wang think the blue robot belonged to Li Lei? 2. Why could Miss Wang not be sure about the owner of the red robot? 3. Translate the following sentences into Chinese: "This robot must belong to Li Lei." and "This one can't belong to the competition group." 4. According to the passage, what does a competition robot have to be able to do?