—What are you _____? — I’m afraid I can’t pass the test.
A．worry B．worry about
C．worried D．worried about
九年级英语单项填空中等难度题
—What are you _____? — I’m afraid I can’t pass the test.
A．worry B．worry about
C．worried D．worried about
九年级英语单项填空中等难度题查看答案及解析
---Do you think I can pass the test?
---_______, I’m afraid.
A. Not a chance. B. Of course.
C. You can. D. A little bit.
九年级英语阅读理解中等难度题查看答案及解析
--- I’m thinking of the test tomorrow. I’m afraid I can’t pass this time.
--- _______ ! I’m sure you’ll make it.
A. Go on B. Good luck C. No problem D. Cheer up
九年级英语单项填空简单题查看答案及解析
—I’m thinking of the test tomorrow. I’m afraid I can’t pass this time. —_____! I’m sure you’ll make it.
A. Thank you B. Good luck
C. Cheer up D. No problem
九年级英语单项填空中等难度题查看答案及解析
---I’m thinking of the test tomorrow. I’m afraid I can’t pass this time.
---_____! I’m sure you’ll make it.
A. Thank you B. Good luck
C. Cheer up D. No problem
九年级英语单项填空困难题查看答案及解析
—I’m thinking of the test tomorrow. I’m afraid I can’t pass this time.
—_____! I’m sure you’ll make it.
A. Thank you B. Good luck
C. Cheer up D. No problem
九年级英语单项填空中等难度题查看答案及解析
— I'm thinking of the test tomorrow. I'm afraid I can't pass it.
— _______! I'm sure you'll make it.
A. Go ahead B. Cheer up
C. No problem D. Good luck
九年级英语单选题简单题查看答案及解析
- I'm thinking of the test tomorrow. I'm afraid I can't pass it.
-_______! I'm sure you'll make it.
A. No problem B. Good luck C. Cheer up D. Go ahead
九年级英语单项填空中等难度题查看答案及解析
Are you afraid of tests? What will you do to prepare for a test? The following suggestions will be helpful.
Pay attention to what your teacher gives about a coming test. Write down exactly what you will be tested on. Knowing what the test will cover is half done.
Make a review list that includes important points from class and reading material. Then your studying notes will be in one place. What’s more, rewriting the material will help you to remember it.
Don’t cram (突击式学习)！Test preparation begins the first day of class, so keep on doing your reading and homework. Then you just need to review for the test—not learn all the materials. If you wait until the night before to try to learn everything, you will only put more stress (压力) on yourself.
Get a good night’s sleep before the test, but if you can’t, don’t be awake the whole night. Research shows that getting at least four hours of sleep produces the better test results.
Eat a healthy breakfast to keep your mind sharp (敏锐的). Avoid sugar, as it will weaken your ability to concentrate (全神贯注).
1. How many suggestions have you got from the text?
A. Two. B. Three. C. Four. D. Five.
2. The suggestions are given to the students who are .
A．in fear of the test B．good at learning
C．in need of sleep D．poor at reading
3.Where will students probably know something about a coming test？
A．From their classmates. B．From their teachers.
C．From reading material. D．From studying notes.
4. Cramming will make it difficult for students to .
A．be busy reviewing at first
B．enjoy the first day of class
C．make good test preparation
D．put more stress on themselves
5. What do you think will weaken your ability to concentrate?
A．Eating a healthy breakfast.
B．Taking too much sugar.
C．Keeping your mind sharp.
D．Getting a good night’s sleep.
九年级英语阅读理解困难题查看答案及解析
Do you think robots could pass an eighth-grade test? Guess what—they can.
The artificial intelligence (AI) system Aristo recently passed the same eighth-grade science test that some US students take. The New York Times reported. Aristo correctly(正确地) answered 90 percent of the questions on the test.
This is an example of the progress that is being made in AI development. Four years ago, 700 computer scientists tried to develop AI systems that could pass these kinds of exams. None scored higher than 60 percent.
Scientists at the Allen Institute in the US developed the system. Aristo was able to pass the exam because it can not only understand language, but also use logical thinking(逻辑思维)to solve difficult problems. For example, it can understand what a forest fire is and how it could affect(影响) animals.
The system used BERT, a kind of neural(神经的) network technology developed by Google, to answer the questions. BERT has "read" thousands of articles and can understand English. If it looks at a sentence with a missing word, it can correctly guess what the word is. With BERT's help, Aristo "read" many multiple-choice(多选的) questions. Over time, it was able to find logical patterns(逻辑模式).
Aristo’s success means that we might see new AI-based products(人工智能产品), such as search engines(搜索引擎) and databases(数据库) for hospitals. AI systems might be able to better understand users in the future.
1.What did the AI system Aristo do?
A.Help students study. B.Pass a school test.
C.Talk like a human does. D.Develop other AI systems.
2.What was Aristo's biggest success?
A.It passed several kinds of tests. B.It passed the test with a full score.
C.It scored 90 percent on the test. D.It worked out a set of test questions.
3.How did Aristo answer questions in the test?
A.By using BERT. B.By asking Google for help.
C.By working with scientists. D.By copying the students' answers.
4.Paragraph 5 is written to________.
A.explain how Aristo worked B.show what else Aristo can do
C.show how Aristo was created D.describe another AI breakthrough
5.From the story, we can learn that________.
A.AI-based products are not useful B.AI systems might be used in many fields
C.robots can't think logically D.Aristo will be used to help teach students
九年级英语阅读单选中等难度题查看答案及解析