Read the passage and fill in the blanks with proper words (在短文的空格内填入适当的词，使其内容通顺，每空格限填一词，首字母已给）：
Water is very important for living things. Without water there can be no 11.on earth. All animals and plants need water. Man also needs water. Water is found a2.everywhere. Even in the d3.part of the world there is some water in the air.
As we all have found out, water may be a solid, or a 14.or a gas. When it is a solid, it may be as hard as a brick. When it is a liquid, you can pour it out of a c5.. When it is a gas，you cannot see or feel it. Although about 70 percent of the earth’s s6.is covered with water, there are many places in the world still running out of water. So we should make good use of water on earth.
八年级英语单词填空困难题
Read the passage and fill in the blanks with proper words.
Have you ever noticed the black and white bars on a book? Do you know what they are used for?
They are barcodes(条形码) used in most products. If you go to a supermarket, you can see almost every product with a barcode on it. Barcodes contain i1.about the product, such as name and production date. It’s an easy and convenient way to know about the products. Just scan(扫描) the bars with a barcode reader and everything is c2..
The first use of a barcode in a supermarket checkout system was on a pack of American Wrigley Company chewing gum(口香糖) in 1974. Beyond supermarkets, barcodes are needed e3.: for renting cars, for luggage checks on a plane, for parcels you send; life would be rather difficult without barcodes. Most of our things would get lost in the post.
Barcodes c4. as well. Barcodes in the past were 1-D, but now there are 2-D barcodes, such as QR code. Since 2009, QR has been used on Chinese train tickets. People can e5. stadiums, cinemas and theaters by holding certain types of barcodes.
If you find these barcode things b6., a barcode building might be more up your street. In St Petersburg, Russia, there is a building designed like a barcode. It looks strange, but it’s a7. a shopping mall. There are games too. Barcode Monsters is a mobile phone game. You have to scan barcodes and find the monsters!
八年级英语单词填空困难题查看答案及解析
Read the passage and fill in the blanks with proper words.
Now students’ English handwriting gets worse and worse. That makes their teachers feel w1.. Is your English handwriting beautiful? If not, here are four steps that really work!
◆Use paper with lines
Using paper with lines can keep you writing straight instead of up or down when you write English words or sentences. Those lines on the paper can help you to write words in the r2. size. Be sure to fill the lined space completely. And make sure those capital letters (大写字母) are written properly.
◆Slow down
If your writing is hard to read, try slowing down a little. For some kids, going slower makes the handwriting clear. If you write too fast, it’s hard for you to stop where you should, and even w3., you may make more mistakes.
◆Hold your pencil right
When you hold your pencil in a correct way, writing is much easier. Some kids press down really hard when they write. That makes the handwriting not nice. Try to relax yourself and don’t hold the pencil so hard. Let your writing appear nice and clean. If you do so, people will guess you are a student with a good h4..
◆Draw more pictures
Drawing can improve your handwriting. You need to use the skills to c5. your pencil better when you are drawing pictures. Even though you have no chance to draw at school, you can practice by y6. at home.
Handwriting is very important. Imagine you are a world-famous movie star or a well-known sports player, what do you do when your f7. run up to you? Give them your autographs (亲笔签名), of course!
八年级英语单词填空中等难度题查看答案及解析
Read the passage and fill in the blanks with proper words.
Karl’s Blog
Saturday 12th April
Well, today was another disaster! I was really, really late for work—again!
First, I slept late （as usual!） so I didn’t have time for b1.. Why is it difficult to get up in the morning during the week? I put on my suit and r2. to the bus stop. There was a lot of rain last night and the road was wet. Well, I ran very fast and I fell over – it’s OK, I wasn’t hurt – but my suit got wet! So then I ran home to c3..
Later, I went back to the bus stop and the bus came – but it was full of people and there was no space for me. Then I had a fantastic idea – get a taxi! It took me all the way to my office – FANTASTIC! Then the driver asked me for 10 pounds, but I didn’t have any money. Why didn’t I take any money with me? I haven’t done that b4.! No problem, I said to the driver, I’ve got a cash card. So the taxi driver took me to the cash machine at the bank near my office. Well, I put the card in the machine but it didn’t come out. It was terrible! F5., I went into the bank and they opened the machine and gave me my card （and some money）.
Of course, w6. I got to the office, my boss was there. I was TWO HOURS late for work – she was really angry with me!
八年级英语单词填空中等难度题查看答案及解析
C. Read the passage and fill in the blanks with proper words.
Anxiety is the appropriate emotion when the personal terror – of a volcano, an arrow, a stab(刺伤) in the back and other disasters, all directed against one’s self – d1..
The kind of world that produces anxiety is actually a world of relative s2., a world in which no one feels that he himself is facing sudden death. The anxiety exists as an uneasy state of mind, in which one has a feeling that something unspecified(不具体的) and indeterminable may go wrong. If the world seems to be going well, this produces anxiety – for good times may end. If the world is going badly – it may get w3.. Anxiety tends to be without f4.; the anxious person doesn’t know whether to blame himself or other people. He isn’t sure whether it is the current year of the administration or a change in climate or the atom bomb that is to blame for this undefined sense of unease.
It is clear that we have developed a society which depends on having the right amount of anxiety to make it work. W5. we agree that too much anxiety is harmful to mental health, we have come to rely on anxiety to push us into seeing a doctor about a symptom which may indicate cancer, into checking up on that old life insurance policy which may have out-of-date terms in it, into having a conference with our child’s teacher even though his report card looks all right.
People who are anxious enough keep their car insurance up, have the brakes checked, don’t take a drink when they have to drive. People who are too anxious either r6. to go into cars – and so complicate the ordinary course of life – or drive so tensely and carefully that they help avoid accidents. People who aren’t anxious enough take their c7., which increases the terrible accidents of the roads.
八年级英语单词填空困难题查看答案及解析
Read the passage and fill in the blanks with proper words. (首字母填空):
An arctic fox walked 2,700 miles from Norway to Canada. Yes, that’s p1..
At first, the scientists w2. whether it was a mistake.
Just 21 days after leaving the Norwegian island of Spitsbergen, an arctic fox had arrived in Greenland. And in less than three months, it made it to Canada. The fox averaged (平均) nearly 30 miles a day t3. it walked almost 100 miles some days.
"When it started h4., we thought ‘is this really true?' "said Arnaud Tarroux, one of the scientists who tracked (追踪)the female fox. Was there "an error (错误) in the data?"
The data was real, the scientists decided as the fox kept going. The foxes 'travels last year, recorded in a recent paper, surprised Tarroux, even though the animal is known for its a5.to live in extremely cold areas.
Scientists already knew that some of the foxes, native to Arctic areas all around the Northern Hemisphere(北半球), made long j6.. But the fox these scientists followed got more attention for just how fast it travelled more than 2,700 miles.
"We didn't really know how the fox would do that and how long it would take for it to do this kind of trip," Tarroux said.
The scientists think the fox may have taken off because there was not enough food for it, but they're not sure. The tracker (追踪器) stopped working in February, so the scientists no l7. know the place where the fox is.
八年级英语单词填空困难题查看答案及解析
Read the passage and fill in the blanks with proper words. （读短文，填入适当的词）
Captain King and his crew landed on an unexplored planet and entered a huge cave. King and his navigator argued about staying or l1., but they stayed. Animals like huge kangaroos and a one-eyed m2. entered the cave. Gork saw King and his crew and roared with anger. Gork said that it was their custom to kill a3., so King and his crew would all die the next day. Gork caught them in a trap and took away their guns with a magnet. King asked Gork if they c4. be friends as they came in peace.
Gork joked that they would soon be in pieces. When Peters felt afraid, King told Peter to t5. him, for he had got a plan. “Nobody” is part of the plan.
八年级英语单词填空困难题查看答案及解析
Read the passage and fill in the blanks with proper words.
If you have lost 12 times in a row (连续地), will you just give up? Dale Carnegie, a pioneer in public speaking and self-development, 1.k________ trying. And he became famous by showing people how to be successful.
Carnegie was born in 1888 to a poor farming family in the central United States. The boy didn’t take a 2.t_________ until he was 12 years old. In his teens, he had to get up at 3 a.m. every day to milk the cows in his family.
When Carnegie first entered the college, he felt hopeless because of his clothes and ordinary looks. His mother encouraged him: “Why not try to be 3.b__________ in other things instead of just dress and good looks?”
Carnegie tried to be more active in college. He4. j_________ the debate team. But one after another, he lost 12 meets. The young man was very disappointed in himself. He said later that he thought of killing himself after so many failures.
But soon Carnegie was seen practicing public speaking on the riverside. His hard work paid off (得到好的结果) at last. In 1906, Carnegie won a famous speech contest and became5.w______ known.
The young man made his own words come true:” Believe that you will succeed, and you will.”
In order to6. s_________ his success, Carnegie opened schools and wrote books. His best-sellers include “How to Win Friends and Influence(影响) People” and “How to Stop Worrying and Star Living”. More than 50 million copies of his books have been printed in 38 languages. They are still helping people on the7. r_________ to success.
八年级英语其他题中等难度题查看答案及解析
Read the passage and fill in the blanks with proper words:
Bill is a computer fan. The moment his father gives him the Personal Computer, he becomes crazy about it.
At first, Bill can only do some typing and simple calculations with the computer. But soon, he gets the hang of using it and becomes an expert. Sometimes, he goes online to get the information he is interested in, such as the latest news on sports event. Sometimes, he b1. the web to collect materials for his assignment. He is always fascinated by the Internet. "You can get whatever you want," he'd like to say to his friends.
He teaches himself to send and r2. e-mails. He is excited to be able to keep in touch with his friends abroad. He also makes quite a few new friends in the chat room online.
Now, Bill can use his computer for entertainment, too. In his spare time, he e3. plays computer games, or listens to music downloaded from the Internet. Once in a while, he watches VCD.
However, his parents now become more and more w4.. They are afraid that the computer will be harmful to Bill's eyesight. And because Bill is taking less and less p5. exercise, so they are thinking about doing something to prevent him from being harmed by the computer.
八年级英语单词填空中等难度题查看答案及解析
Read the passage and fill in the blanks with proper words（在短文的空格内填入适当的词，使其内容通顺，每空格限填一词）：
Chinese people are used to thinking the numbers 6, 8 and 9 are lucky ones, but how about 142857? This number seems common, but it is the most amazing number in the w1.. Why? Let’s look at a few facts about this number.
First, get the number multiplied by 1 to 6 and all the results are amazing b2. they are made up of the same numbers but in different orders. For example, 142857 multiplied by 2 is 285714 while 142857 multiplied by 6 is 857142. S3., if it is multiplied by 7 and we get a more amazing number 99999. Third, the number is multiplied by i4. and we can get a super large number 20408122449. However, when we a5. the front five numbers to the back six numbers, we get the same number 142857 again. Is it amazing?
In fact, people found this mysterious（神秘的）number inside the pyramids（金字塔）of Egypt. People also discovered the number is linked to seven days of a week. So you see, nature is r6. amazing. And we can learn a lot from it.
八年级英语单词填空困难题查看答案及解析
Read the passage and fill in the blanks with proper words（在短文的空格内填入适当的词，使其内容通顺，每空格限填一词）：
When people travel, you will need a way to get around the place. When you’re v1., many people now choose to rent a car, and drive around the place. But be careful because people might not drive the way you expect.
In most countries, people drive on the right side of the road. However, in the U. K., Japan, Malaysia and some o2. countries, people drive on the left. You should be careful w3. you drive in these countries.
Most countries’ roads have speed limits. However, in Germany, about half of i4. highway system has no speed limit. When driving on its highway, it’s i5. not to run out of gas.
Driving can be a great way to get around, but wherever you do it, make s6. you follow the rules. Road safety should be in your mind always.
八年级英语单词填空困难题查看答案及解析