Zhang Yugun’s story moves us a lot and gives us much ________ to face all kinds of difficulties.
A.decision B.courage C.wealth D.chance
九年级英语单选题中等难度题
Zhang Yugun’s story moves us a lot and gives us much ________ to face all kinds of difficulties.
A.decision B.courage C.wealth D.chance
九年级英语单选题中等难度题查看答案及解析
— Zhang Lili, “the most beautiful teacher”, has moved us deeply.
— Yes, and she is ______ popular with her students.
A. sometimes B. never C. always D. hardly
九年级英语单项填空简单题查看答案及解析
— Zhang Lili, “the most beautiful teacher”, has moved us deeply.
— Yes, and she is ______ popular with her students.
A. sometimes B. never C. always D. hardly
九年级英语单选题中等难度题查看答案及解析
— Zhang Lili, “the most beautiful teacher”, has moved us deeply.
— Yes, and she is ______ popular with her students.
A. sometimes B. never C. always D. hardly
九年级英语单项填空简单题查看答案及解析
—Zhang Lili , the most beautiful teacher, moved us deeply.
—Yes, and she is ___________popular with her students.
A. sometimes B. never C. always D. Hardly
九年级英语单项填空中等难度题查看答案及解析
It is so nice_______Mr. Zhang to give away so much food and water to the poor in need_______ a cold winter night.
A.of; on B.of, in C.for; in D.for: on
九年级英语单选题简单题查看答案及解析
Our voice gives away a lot of information about ourselves. It can tell us our gender(性别)and age. And now, scientists say that it can also tell us our height.
Scientists at Washington University, Indiana University and University of California found that listeners could accurately tell the height of speakers, just by their voices. And the key to this mystery is a sound known as the subglottal resonance（声门下共振）. It deepens with height and helps us build a mental picture of a person.
“The best way to think about subglottal resonances is to imagine blowing into a glass bottle with water. The less water in the bottle, the lower sound,” said John Morton, a scientist at Washington University. And it’s the same for humans. The frequency of the subglottal resonance depends on the height. The taller we are, the deeper the resonance frequency is.
In order to find out whether people could identify the resonance, scientists did experiments. A number of same-sex pairs of different heights were told to read the same sentence aloud. It was played back to listeners who had to choose which one of the pairs was taller. Then, other listeners had to rank the speakers from the shortest to the tallest. The listeners were able to identify the tall people 62.17% of time, much higher than a lucky guess.
Why not try the experiment yourself? Find out if your tall friends have deeper voices.
1. The scientists in some American universities found that people’s voices ________.
A. change more quickly as they get older
B. can tell the height of the speaker
C. sound different when they have water in their mouth
D. can tell the speaker’s gender, age and weight
2. The underlined word deepens might mean ________ in Chinese.
A.变得刺耳 B. 变得高亢 C.变得低沉 D. 变得甜美
3. According to the study, taller people usually have a ________ voice.
A. deeper B. louder C. lower D. higher
4. Which of the following is TRUE?
A. Our voice is made up of the subglottal resonance.
B. The people tested in the experiments were of different-sex pairs.
C. A person’s voice is greatly different even when reading the same sentence.
D. Listeners’ ability to identify taller speaker is much higher than a lucky guess.
5. The best title of the passage might be ________.
A. How to Be Taller
B. Our Voice Tells Our Height
C. An Experience about Voice
D. Something about Subglottal Resonance
九年级英语阅读理解中等难度题查看答案及解析
Mr. Wang is ________ teacher, and he gives ________ a lot of help.
A.we; us B.our; us C.us; our D.ours; us
九年级英语单选题中等难度题查看答案及解析
Many of us love stories of time travel, aliens, and the future. But Chinese sci-fi has not seen much attention until now. One work from a Chinese writer made it a hit around the world.
On Aug 23, Liu Cixin, 52, won the world’s top sci-fi prize. He’s the first Asian to ever win the Hugo Award. Liu received the award for Best Novel through his book The Three-body Problem (《三体》).
Liu’s winning work takes the reader back to China in the 1970s. In the book, scientists found a planet with three suns. The aliens on the planet created their own civilization (文明) called “three-body”. The aliens planned to invade (入侵) Earth, but humans on Earth started to form camps to protect themselves from danger.
Liu uses his professional background in computer engineering to write the book. His work is seen as “hard science fiction”, which aims for scientific accuracy (准确). Some say this is why Liu’s novels stand out among other similar Chinese books.
The Chinese culture in Liu’s work also makes his book special. For example, Liu’s work talks about filial piety (孝顺). This is a theme Western sci-fi doesn’t pay much attention to.
Most importantly, Liu’s work, like many successful works of science fiction, is popular with people who are unsure of the future. According to Liu, China is growing quickly and is full of temptations (诱惑). This makes it the perfect time for sci-fi.
“People nowadays are locked (困住) in this small box of reality, but science fiction is a way to broaden our minds”, said Liu.
1.According to the article, which of the following is NOT true?
A. Liu Cixin is the first Asian to win the world’s top sci-fi prize.
B. The Hugo Award is an award for science fiction.
C. Liu Cixin wrote The Three-body Problem with his friend.
D. The Three-body Problem is a story set in the past.
2.In The Three-body Problem, _____.
A. there was one sun in the system B. humans and the aliens were friends
C. the aliens wanted to invade Earth D. humans gave up fighting against enemies
3.What makes The Three-body Problem different from Western sci-fi?
A. It is based on scientific accuracy.
B. Readers can find Chinese culture in the book.
C. It includes some uncertain parts about the future.
D. It can broaden people’s minds.
4.According to the passage, Liu’s work is popular with people____________.
A. who work in computer engineering B. who are interested in aliens
C. who love Chinese culture D. who are unsure of the future
5.Why is The Three-body Problem successful? Reasons are as follows EXCEPT__________.
A. he uses his professional background in computer engineering to write the book
B. his work aims for scientific accuracy
C. it is similar to other Chinese books
D. he talks about Chinese culture in the book
九年级英语阅读单选困难题查看答案及解析
Books are our greatest friends. They 1 us stories of every country in the world. They give us all kinds of 2 .
Life is short. One can not know and see 3 in the world. 4- the help of books, one is able to know what happened thousands of years ago and 5 is happening in every part of the world now. Books give us not only knowledge6 pleasure. Reading good booksis the best way of_7 our free time. And many beautiful stories for children are 8and full of wisdom(智慧).
All the great men 9 books. Knowledge from books helps them to succeed, because books are the source(源泉)of knowledge and knowledge is the source of 10 .
1.A. say B. talk C. Tell
2.A. knowledge B. food C. exercise
3.A. nothing B. everything C. something
4.A. With B. Under C. At
5.A. how B. when C. what
6.A. and B. but also C. as well as
7.A. spending B. taking C. costing
8.A. interest B. interested C. interesting
9.A. love B. hate C. dislike
10.A. friendship B. success C. Failure
九年级英语完型填空中等难度题查看答案及解析