— Do you know Liu Hui finally entered a top s...

You know this term is crucial for all of us . For the _____ of entering a good high school , we do should study all day and all night .

A．symbol            B．purpose            C．riddle            D．slogan

九年级英语单项填空困难题查看答案及解析

You know this term is crucial for all of us . For the _____ of entering a good high school , we do should study all day and all night .

A．symbol        B．purpose            C．riddle            D．Slogan

九年级英语单项填空简单题查看答案及解析

阅读短文，根据短文内容及首字母提示，在空白处填入一个适当的单词。

She is Liu Hui ,a middle school student in Anhui, one of the “ stay-at-home children” in her town. Liu Hui is 12 years old and lives 1. w _________ her sister. Her parents left home to make money in big cities when she was2.o ________ four. Liu Hui has to take 3. c _________ of her younger sister. They have to stay at home alone 4. b ________ they have to go to school.

“I used to feel5.s ________ without my parents at home,” she said, “but now I know 6. w _________ they do so. They have to go away to make money for7.u _________ so that we can live a better life.”

Every day, Liu Hui gets up at 6:30 a.m. and cooks8. b ______________. Then the two girls go to school. They have supper at 6:00 p.m. Then Liu Hui does housework and 9.h _____________ her sister with her homework. She usually goes to bed at 9:30 p.m.

Though busy, Liu Hui is still the 10.b ________ student in her class. She said, “My life is OK. But I still hope my parents will come back and live with us.”

九年级英语单词拼写简单题查看答案及解析

阅读短文，根据短文内容及首字母提示，在空白处填入一个适当的单词。

She is Liu Hui ,a middle school student in Anhui, one of the “ stay-at-home children” in her town. Liu Hui is 12 years old and lives (1) w _________ her sister. Her parents left home to make money in big cities when she was (2) o ________ four. Liu Hui has to take (3) c _________ of her younger sister. They have to stay at home alone (4) b ________ they have to go to school.

“I used to feel (5) s ________ without my parents at home,” she said, “but now I know (6) w _____ they do so. They have to go away to make money for (7) u _________ so that we can live a better life.”

Every day, Liu Hui gets up at 6:30 a.m. and cooks (8) b ______________. Then the two girls go to school. They have supper at 6:00 p.m. Then Liu Hui does housework and (9) h _____________ her sister with her homework. She usually goes to bed at 9:30 p.m.

Though busy, Liu Hui is still the (10) b ________ student in her class. She said, “My life is OK. But I still hope my parents will come back and live with us.”

九年级英语单词拼写困难题查看答案及解析

—Do you know something about Liu Yang?—Yes, Liu Yang _______ comes from Henan Province is the first Chinese woman astronaut.

A. which　　 B. who　　 C. what　　 D. whom

九年级英语单选题中等难度题查看答案及解析

阅读下面短文，并借助上下文和插图补充所缺信息，每个空只需填写一个形式正确、意义相符的英语单词。请将答案写在答题卡相应题目的位置上。

She is Liu Hui, a middle school student in Anhui, one of the “stay-at-home children” in her town. Liu Hui is 12 years old and lives （1）__________ her sister. Her parents left home to （2）__________ money in big cities when she was only four. Liu Hui has to look after her younger sister. They have to stay at home alone（3）__________ they have to go to school in the town.

“I used to feel （4）__________ without my parents at home,” She said, “but now I know （5）__________ they do so . They have to go away to make money for us so （6）___________ we can live a （7）__________ life.”

Every day , Liu Hui gets up at 6:30 a.m. and cooks （8）__________. Then the two girls go to school. They have supper at 6 p.m. Then Liu Hui does housework and （9）__________ her sister with her homework. She usually goes to bed at 9:30 p.m.

Though busy, Liu Hui is still the best student in her class. She said, “My life is OK. But I still hope my parents will come back and live with （10）__________.

九年级英语其他题困难题查看答案及解析

Do you know why people look the way they look? What inside our bodies makes us grow in a certain way? The answer is DNA. It was first discovered by a young Swiss doctor in 1868.

DNA is like a computer program for your body. Almost every cell(细胞) in your body includes DNA. The way DNA in the cell decides why you are the way you are. For example your friend might have larger ears than you. This is because their DNA is different from yours.

DNA lives in the cell and is ordered in a structure called a “double helix(双螺旋)”. In each double helix there are links called as chromosomes(染色体). These chromosomes are made from four bases that arrange themselves in millions of different ways. The way these bases choose to line up is what makes the DNA code for that cell.

DNA is also called a “gene(基因)”. This is a very interesting thing. Genes are passed down from your parents. That is why you might have the same smile like your dad’s or mom’s!

In February, scientists found the skeleton(骨架) of Richard III, King of England from 1483-1485, under a car park in England. It seems unlikely that scientists could identify a 527-year-old skeleton. However, they matched the skeleton’s DNA to a sample from one of his direct descendants(后代). How amazing!

1. _______ discovered DNA.

A. A Swiss scientist　　　　　　　　　　 B. A Swiss doctor

C. A young student　　　　　　　　　　　 D. A Swiss worker

2. Which of the following is Wrong?

A. DNA is a part of the cell.

B. Different people have different DNA.

C. The chromosomes are made up of four bases.

D. Scientists could not identify a 527-year-old skeleton.

3. What is the main function of “genes”?

A. They decide your children’s appearances or characters.

B. They make your children have the same smile as you.

C. They make your children stay healthy.

D. They’re good for scientific researches.

4.What’s the main idea of this passage?

A. What decides DNA.　　　　　　　　 B. How DNA is arranged.

C. What genes are like.　　　　　　 D. How DNA works in our body.

九年级英语阅读理解中等难度题查看答案及解析

—Do you know _______ for Hainan last week?

—Last Tuesday.

A. when Miss Liu will leave        　　 B. when Miss Liu left

C. when did Miss Liu leave            D. when will Miss Liu leave

九年级英语单项填空中等难度题查看答案及解析

---Do you know that Erhu is one of the most traditional　　　　 in China?

---Of course. Liu Tianhua, the　　　　 of Erhu, was born and grew up in our hometown Jiangyin.

A. instructions; pioneer B. instruments; pioneer

C. instructions; inventor D. instruments; inventor

九年级英语单选题中等难度题查看答案及解析

用所给词的适当形式填空。(5分)

1.Tea plants are 　　　 (grow) on the sides of mountains.

2.—Do you know Liu Shenglan?

—Yes, I do. He is very kind and　　　 (help).

3.Don’t shout at your mother. Your parents should be spoken____(polite).

4.Although the man was a　　　 (strange), I tried my best to help him.

5.—You used to 　　　 (are) short, didn’t you?　 —No, I didn’t.

九年级英语单词拼写困难题查看答案及解析