阅读下面短文,在空白处填入一个适当的词,或填入括号中所给词的正确形式（每空不多于3词）。
Charles Darwin was a scientist and he changed our understanding of the 1.(nature) world.
Darwin was born in 1809 in England. At school he didn't do well and got poor2.(mark) . He was a good athlete and loved studying nature as well. He also kept3.(do) chemistry experiments.
His father was a doctor and expected Charles 4.(become) one too. Charles started studying medicine5. Edinburgh University, but soon he gave up his studies there. He went on to study religion at Cambridge University instead.
In 1831, Darwin went on a five-year journey to South America, Australia and South Africa by ship. He was seasick, but the things he saw on this trip changed his life. He collected many animal and plant specimens(标本). He spent the rest of his life6. (study)what he had seen and he wrote many books.
In 1939, Darwin married his cousin, Emma Wedgwood, with7.he had ten children! He was a loving father and enjoyed family life, which was always 8.(important)to him than his research. In spite of having many health problems throughout his life, Darwin lived 9. he was 73.
Darwin's most famous book On the Origin of Species came out in 1859 and10.(sell) out in a day. It said that all living things were related. His ideas were not popular at first, but now most people agree with them and admire Darwin as a great scientist.
九年级英语语法填空困难题
阅读下面短文,在空白处填入一个适当的词,或填入括号中所给单词的正确形式。
About 20 million children in America attend summer camp every year, according to America Association (ACA). They look forward to1.(spend) time there with friends.
But with social-distancing（社交距离) rules in 2. United States, many summer camps face difficult decisions. Can they 3. (safe) welcome campers this year? Do they need to close or should 4. change how they carry out their programs?
“Most camps are asking not only when they're going to open, 5. also how they’re going to open,” says Tom Rosenberg, president of the ACA. He says that many camps 6.(wait) on instructions from the government now.
“The state's summer camps could open 7. June,” Beth Bye, the leader of the Conncticut Office of Early Childhood, said a week ago. “But there need to be 8.(strict) health rules than ever. Most programs will not 9.(allow)to have more than 30 kids.”
Bye added that camps are important for both kids and 10.(parent). “For many families,” she told the New York Times, “summer camp is their childcare.”
九年级英语语法填空困难题查看答案及解析
综合填空。阅读下面短文，在空白处填入一个适当的词，或填入括号中所给单词的正确形式。
In movies about the future, robots are usually like our 1. (servant). They help with chores(杂务) and work in dirty or 2.(danger)places. Today there are robots 3. work in factories. They do simple jobs over and over 4., and will never get bored, Scientists are now 5. (try) to make robots which look like humans do the same things as we do. However, some scientists think it will be difficult 6. (make) robots really think like humans. 7. instance, James White thinks that robots will never be able to wake up and know where they are. 8. many other scientists disagree with him. They believe robots will think on 9. own and even be able to talk like humans in 25 to 50 years.
What will robots be like in the future? Because of the rapid development of robots, nobody 10. (know)for certain. Let's wait and see.
九年级英语语法填空中等难度题查看答案及解析
阅读下面短文，在空白处填入一个适当的词，或填入括号中所给单词的正确形式。
Justin is a 16-year-old boy. He is thinking about how 1. (spend) his money during winter vacation. He 2. (save) up about 300 dollars already. He plans to buy 3. computer with his money but he also wants to go skating with his friends. He can’t do both 4. he doesn’t have enough money. What should Justin do?
We are often in these kinds of situations. You want to see a concert 5. Saturday, but it is also your mother’s birthday and you do not want to let 6. (she) down. In this case, you don’t have enough time to go to both 7. (place). You must make a decision. You must think about
8. should be done first. You must consider the following questions 9. (serious).
Which is more important?
Which decision needs my attention more?
Which choice would satisfy me more?
After you’ve answered these questions, it may be much 10. (easy) for you to decide what to do. So the next time you must make a decision, remember to prioritize(优先考虑).
九年级英语语法填空中等难度题查看答案及解析
阅读下面短文，在空白处填入一个适当的词，或填入括号中所给单词的正确形式。
Helen Thayer, one of the greatest explorers of the 20th century, loves challenges.She says, “I like to see what's 1. the other side of the hill.” She has gone almost everywhere to do that.
Helen Thayer was born in New Zealand.She has been 2.(explore) the world most of her life.Since childhood, she has travelled 3.(wide) in very cold climates and across rough lands.At the age of 50, she became 4. first woman to travel alone to the North Pole.Accompanied only by her dog Charlie, she survived cold weather and meetings with polar bears.She has also kayaked(划皮艇) 2，200 miles down the Amazon, and climbed several mountains.
Helen Thayer has never let age 5.(stop) her.She and her husband, Bill, had a lifelong dream for their 40 wedding anniversary (周年纪念)．They walked 1，600 miles in intense heat across the Gobi Desert.There they met Mongolian nomads (游牧民) and learned about their culture.To celebrate 50 years of 6.(marry), the Thayers walked almost 900 miles across the Sahara Desert to study the customs of the people 7.live there.Now in their 8.(seventy), Thayer keeps planning trips for the future.
In recent years, Thayer has been talking to groups around the world.She has continued to travel 9. bring back stories to share with both children and adults.Thayer hopes to encourage people to follow their passions and realise their dreams.What is her10.(advise)? Set goals, plan for success and never give up.
九年级英语语法填空困难题查看答案及解析
阅读下面短文，在空白处填入适当内容（不多于3个单词）或括号内单词的正确形式。
Do you know anything about the1.(invent) of the bar code (条形码) ?2.small food store owner found it was difficult to keep records of the product information. In 1948, he asked the Drexel Institute（研究所） of Technology 3.(solve) this problem. Bernard Silver, a graduate student, was 4. ( interest) in this technology. He and his friend Norman Joseph Woodland started to work on it. Soon , they invented 5. (they) first working system(系统).
The system did work 6.first, but it was very expensive and sometimes the system didn't work well. If it was to become popular in stores, the problems had to be solved.7.(final), Woodland solved them.
The patent(专利权) for the bar code system was asked for by Silver and Woodland in 1949, but the patent was not given8.1952. Although this patent was9.( give), the system was still not popular among store owners.
In 1970, a business named Logicon Inc. invented the Universal Grocery Products Identification Code (食品工业统码). Marsh Supermarket in Troy was the first store to set up this bar code reading system. It has become very popular ever since, and now it's used in all10.( type) of stores all over the world.
九年级英语语法填空困难题查看答案及解析
阅读下面材料，在空白处填入一个适当的词（1个单词）或括号内单词的正确形式。
Would you like to win a million dollars? The day when Jenny won the lottery(彩票) was the __1.__ (great) day of her life. When she took the check(支票) for one million dollars, she started making plans of a new house, a new car, a vacation in the sun. And of course, she could stop working--- give her life a big change.
Eight years __2.__ (late), Jenny was out of money. The money was all _3.__ (go). __4.__ were her friends. The new life was over, but how could she go back to her old one?
__5._ (win) of sudden wealth often give up their jobs, and they don’t know __6.__ to do with the time. They may find that close friends are far away, and it’s difficult to make new _7.__ (one). The new house in the new __8.__ (neighbor) often only leads to more loneliness. What seemed to be wonderful luck turns out to be the opposite. It seems that _9.__ (win) a lot of money doesn’t mean __10.__ (happy). Money isn’t everything …
九年级英语单词拼写中等难度题查看答案及解析
阅读下面短文，在空白处填入适当的单词或括号内单词的正确形式（每空一词）。阅读下面的短文 , 在空白处填入一个适当的词 , 或填入括号中所给单词的正确形式。
The mountain was high and it was cold. Everything1.（cover）by snow and ice and it was dangerous. I shook in my tent as the storm tried2.（knock）me back to the bottom. “You will never make it to the top,” everyone said, "no woman has ever climbed this mountain and only a few people have done it by themselves." I was so confident3.I would be the first woman to climb up to the top of it. What’s more, I had prepared for several4.（month）.
The wind had gotten much5.（quiet）when I woke up the next morning. I climbed 6.of my tent and looked out at the mountain. Everything was white and still. “I will make it to the top today, "I thought to7.（I）.
I started up the slope. My feet crunched the snow with every step I took. It was a beautiful day. I was climbing quickly. Soon I was going to reach the top. All of8.sudden, I slipped（滑倒）. I moved down the mountain. I was going slowly at first but then I started to slide very fast. I started to turn around and around quickly. After what felt9.forever, I came to a stop. I had slid all the way to the bottom. I was alive. I couldn’t believe it.
Three days later, I10.（make）it to the top. It was a beautiful day and I had a perfect view of everything around me.
九年级英语语法填空中等难度题查看答案及解析
在空白处填入一个适当的词或括号内单词的正确形式
The earth is about 4,600 million years old. Many of the things that we have done are good, But many more are not good for the earth.
Pollution is a serious problem in the world. Not only does it have an influence 1. our lives and health, 2. it has a great influence in the future. In big cities car and buses have polluted the air. Many people in cities now have very bad health p3.. Now, many people are 4.(begin) to take these problems s5. and find out new ways to protect the environment. Recently Hangzhou has done something.
Life garbage classification(垃圾分类)
Hangzhou is going to fully carry out(实施) life garbage classification. From March, the residents(居民) of those eight communities(小区) should divide their life garbage 6. four categories that are recyclable garbage, kitchen garbage and other garbage as well and then put them into the right trash bins downstairs.
Red Trash Bin: hazardous(危险)garbage BlueTrash Bin: recyclable garbage
Yellow Trash Bin: other garbage Green Trash Bin: kitchen garbage
The Green Building Exhibition
Green building is the future trend(趋势) of 7.(发展). Not long ago, the fourth Zhejiang Province Green Building Expo opened at World Trade Center. In the Expo, it presents a set of building energy-saving products and technologies.
First self-powered public toilet
At the crossing of Gu Cai Road and Wen San Road, opposite to Provoincial Communist Youth League School, there is a new p8. toilet. It could be 9.(视作) as Hangzhou’s first self-powered “low-carbon” public toilet. The toilet’s four light boxes, three electrec dryers, one fan and one deodorant(除臭) machine are all given power in energy-saving way.
I hope, in the future, the sky can be clearer, the water cleaner, and the land greener. Then b10. people and animals can have a greener Earth.
九年级英语完型填空困难题查看答案及解析
阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空白处填入一个适当的词或使用括号中词语的正确形式填空。
Millions of Chinese have been playing a mobile game called Travel Frog recently.You play as the “mother” of a frog who lives alone and enjoys 1.(travel)．You need to prepare food and tools for his trips.The frog will send you postcards 2. he is away.
The game's popularity may have 3. to do with how lonely people are these days，according to the Xinhua News Agency.Many players have said that the lonely frog is just 4. them.But playing with the frog helps them 5.(forget)their loneliness for a short time.
Loneliness seems to be 6. common problem today.According to The Guardian，about 40 percent of American adults say they're lonely.And in the UK，about one in five people in the country 7.(be)“always or often lonely”，The Telegraph reported.
This might be 8. the UK government declared(宣布)the country's very first “Minister of Loneliness”(孤独大臣)in January.The minister's job is to find ways to help UK citizens feel 9.(little)lonely.The minister's office will provide more money for 10.(activity)that connect people together.
九年级英语语法填空中等难度题查看答案及解析
阅读下面的短文，在空白处填入一个适当的词或填入括号中所给单词的正确形式。
Today, I want to tell you about a person who made a huge 1.(different) in my life — my first teacher, Mrs. Daniels.
When I was young, I was really shy and had very little self-confidence (自信). I remember2.(be) so nervous on my first day at school. But Mrs. Daniels was so kind and friendly3. I soon forgot about that. In that first class, Mrs. Daniels asked us to draw a picture of 4.(we) to put on the classroom wall. When she got to my desk, she looked at my picture and said, “Wow! Look at those bright 5.(color)! That's great!” At once I felt 6.(relax).
But that wasn't all. Mrs. Daniels was my teacher for one year, and she helped me become a lot7. confident. She told us not to worry8. giving wrong answers in class and showed us how to learn 9.our mistakes. Even today, I still remember all 10. advice that Mrs. Daniels gave me. Here I'd like to send a big thank you to Mrs. Daniels for her help.
九年级英语语法填空中等难度题查看答案及解析