You______be tired after playing sports for a long time without a rest.
A.must B.need C.can’t
九年级英语选择题困难题
You be tired after playing sports for a long time without a rest.
A. need B. must C. can D. should
九年级英语单项填空简单题查看答案及解析
You______be tired after playing sports for a long time without a rest.
A. must B. need C. can’t
九年级英语单项填空简单题查看答案及解析
You______be tired after playing sports for a long time without a rest.
A.must B.need C.can’t
九年级英语选择题困难题查看答案及解析
— You must be thirsty after walking for such a long time.
— Yes. Please give me some to drink.
A. cheese B. lemonade C. oranges D. lemons
九年级英语单项填空中等难度题查看答案及解析
Come and sit down，you be tired out after a long walk.
A. need B. must C. have to D. would
九年级英语单项填空中等难度题查看答案及解析
Picture the scene: It’s midnight. You’re very hungry after studying for a long time. Then you see a nice pie in the fridge. Do you eat it? It seems that you shouldn’t, for many reasons, including its influence on your studies.
Scientists have long known that eating late at night can make us gain weight. But now a new study has shown that late-night eating can also have a bad influence on our brains — it might hurt our ability to learn new things and store memories.
“We believe that late-night eating may affect (影响) our learning by affecting the parts of the brain that control learning and memory,” Dawn Loh, PhD, a project scientist at the University of California, Los Angeles, said, “We believe the timing of when we eat is the main cause of the damaged (受损的) memory.”
For the study, the researchers looked at mice with strict feeding plans. For two weeks, the mice were either allowed to eat during the time when they are usually the most active, or during the time when they usually sleep. The mice received the same amount(数量) of sleep and calories.
Then the researchers tested the brains of the mice. In one test, the researchers tried to find out whether the mice could remember that a room was connected to an electric shock(电击) after 24 hours had gone by.
The researchers noticed that, when the mice were put in the room again, those mice that ate when they should have been sleeping were less likely(可能的) to get scared than those mice that ate during usual hours. It means that they didn’t remember.
So think twice before the midnight snack — it might be bad for more than your weight.
1.What does the underlined word “it” in Paragraph 2 refer to（指代）?
A. Studying for long. B. A nice pie. C. A new study. D. Late-night eating.
2.For the study, the researchers need .
A. to check the brains of the mice before the test started
B. to feed the mice only during the time when they usually sleep
C. to keep the mice in a room with an electric shock all the time .
D. to let the mice receive the same amount of sleeep and calories.
3.According to the passage, which of the following sentences is TRUE?
A. A recent study shows late eating affects weight.
B. What we eat can affect learning and memory.
C. The mice that ate during sleeping hours didn’t remember.
D. The mice that ate during usual hours didn’t remember.
4.Which of the following could be the best title of the passage?
A. Eating snacks affects memory B. Late eating hurts brain
C. Never stay up late D. Keep away from snacks
九年级英语阅读理解困难题查看答案及解析
You_____be tired after working for eight hours without a rest.
A、can B、may C、must
九年级英语单项填空简单题查看答案及解析
Jack, you ____ be tired after working for eight hours without a short break.
A. can B. may C. must D. need
九年级英语单项填空中等难度题查看答案及解析
Has anyone told you that it’s fun to play with English words? For a long time these “words within words” in English have been used to surprise and educate us…and they often make us laugh too. Now we go to learn about them.
| Riddles(谜语) How did the animals open the zoo door? They used a monkey! What’s the longest word in English? Smiles—there’s a “mile” between the first and last letters! These jokes —a question followed by a surprising answer — are known as “riddles”. But the ones above are examples of a special kind of riddle, a riddle which is funny because a word is hidden within another word. Many English speakers are crazy about this kind of words with double meaning. And it can be found in texts written in English a very long time ago. But riddles are not the only example of “words within words”. |
| Hidden words During Victorian times (1837—1901), the game of hiding words within a whole sentence became popular. Look carefully at this sentence—The king eats his lunch in a fine palace. Can you see that the countries “China” and “Nepal” are hidden in it? The Victorians even used hidden words to teach children history and geography at school. Today we still see hidden word games in books and magazines, but we also use hidden words in jokes. |
| Palindromes(回文词) Palindromes are words and phrases which can be read the same forwards and backwards. The pop group “Abba”, for example, is a palindrome. The sentence “Was it a car or a cat I saw?” is also a palindrome. We find them interesting, but they can also be funny: I kept receiving emails about reading maps backwards, but then I realized it was just spam(垃圾邮件)! |
1.Which of the following is a riddle?
A. step—pets, part—trap B. hiding words within a whole sentence
C. silent—listen, the eyes—they see D. Which letter is a question? Y (Why) .
2.By reading the article we can know “___________”.
A. Riddles are the only example of “words within words”.
B. Victorians even used riddles to teach kids history at school.
C. “Was it a car or a cat I saw?” is a palindrome as well.
D. These “words within words” in English often make us cry.
3.The best title of the passage is ________.
A. It’s fun to play with words B. “Words within words” educate us
C. Riddles & Hidden words D. The pop group “Abba”
九年级英语阅读单选中等难度题查看答案及解析
His sister has practiced tennis for a long time. She plays tennis ____you .
A. as good as B. so well as C. as well as D. as well
九年级英语单选题中等难度题查看答案及解析