It is widely believed that China has been into a more prosperous and advanced country in the last century.
A. transformed B. transferred
C. shifted D. transmitted
高二英语单项填空困难题查看答案及解析
How would you like if you were watching your favorite TV program and someone came into the room and just shut it off without asking you?
A. that B. one
C. him D. it
高二英语单项填空困难题查看答案及解析
to the gift was a note on which he expressed his gratitude for our reception during his stay here.
A. Being attached B. Attaching
C. Attached D. having attached
高二英语单项填空困难题查看答案及解析
With your help, there is no doubt our plan is meant for will work out successfully.
A. what; that B. whether; that
C. that; whether D. that; what
高二英语单项填空困难题查看答案及解析
The biggest challenge faced by travelers especially those who like to have a backpacking trip is how to ensure a steady supply of clean clothes. Now, thanks to a great invention called Scrubba Wash Pack, that worry may be a thing of the past.
The portable washing machine was invented by Ash Newland in 2010, while planning to climb Mt. Kilimanjaro. Struck by the limited packing space, he got inspiration from traditional washboards to create a bag that could be used to clean clothes. Then he quitted his career as a lawyer and focused on perfecting the bag’s design. By 2012, the bag was ready for the public. It weighed only 180 grams and required very little storage space, making it perfect for anyone wishing to travel light.
Not surprisingly, the bag worth 55 dollars was an instant hit with travelers, university students and even passengers. However, Newland was not satisfied. He still saw a flaw with his invention – dirty clothes had to be carried around in a separate bag! The recently introduced Scrubba Wash Pack solves that problem.
In order to make the pack active, dirty clothes are placed inside the bag along with two to three liters of water. The bag is then shut tightly to ensure all air is squeezed out and the clothes are massaged for a few minutes. After a quick wash, they are clean and ready to be dried. According to Newland, the pack can clean anything from jeans to smelly socks! What’s even more amazing is that with a capacity to hold 13-liters of water, it can be used to wash more clothes at a time.
The best part is that the 99-dollar pack that will be available for sale later this year, only weighs 300 grams and is completely foldable, making it easy to store when it’s not in use. With the Scrubba Wash Pack, wandering through foreign cities searching for a washing shop, or paying for washing machines may soon be a thing of the past!
1.What led Ash Newland to create the Scrubba Wash Bag?
A. His job requirements.
B. B. A traditional washboard.
C. His interest in invention.
D. His personal experience.
2.Why wasn’t Ash Newland satisfied with his former invention?
A. Clothes couldn’t be washed well.
B. The invention was not so convenient.
C. The bag couldn’t contain enough water.
D. The cost of the invention was very high.
3.It can be inferred that the improved Wash Pack ______.
A. turns to be much environmentally friendlier
B. will replace the traditional washing machines
C. will be widely used by more travelers in the future
D. can encourage more people to travel a long distance
4.What is the passage mainly about?
A. Introducing a great new invention.
B. Explaining the development of backpack
C. Listing some common problems for travelers.
D. Comparing two kinds of washing machines.
高二英语阅读理解困难题查看答案及解析
We started out in a great morning and were heading over the mountain range to Ellensburg. We stopped at Snoqualmie summit for a quick rest. About a mile from there, we heard a loud sound and thought we might hit a rock. However, we were wrong.
As we were turning into the rest area, we heard a loud banging sound again, and all I could do was get this car pulled over and stopped. Once we got stopped, and tire pulled off, we found that the bolt (螺栓),which is necessary for the brake to work, had been missing. Had I hit the brake with any more speed, I am sure the car would have turned over and we could have all been killed.
The first thing we needed to do was get a new bolt, so my husband went to get a cup of coffee and to ask whether there would be an auto parts store. They told him where, and then he came back to find we had no way to get there. That was when the Angel showed her wings! One of the coffee volunteers was getting off her shift and offered to take him to the auto parts store. So this angel took him to Ellensburg to get the part, only to find out that it was the wrong part. So she came back to see if everything fit and sure enough, she offered to take him to the hardware store in town to see if they could find this bolt!
She spent well over 4 hours with us, driving us around to help fix our car and protect us until we were safe. She even followed us for a short time on the freeway until she knew we were well on our way safely. We were blessed that day, and when I told her she was an angel she just said we would do the same thing, and she was right, I would and I will again!
1.What actually happened when the writer heard the loud sound at the first time?
A. The car hit a rock and its tires were broken.
B. The car pulled over because of the steep road.
C. The brake couldn’t work because of the lost bolt.
D. The car turned over because the bolt was missing.
2.What is the implied meaning of the underlined part in Paragraph 3?
A. The author wished someone would help them.
B. Someone appeared to give them what they needed.
C. Someone transported them to the right place.
D. Someone appeared at that time to help them.
3.Which of the following words can best describe the volunteer?
A. Kindhearted and patient.
B. Humorous and helpful.
C. Patient and humorous.
D. Helpful and funny.
4.What is the best title for the passage?
A. An angel in the mountains!
B. A terrible accident in the mountains!
C. An unusual situation in the mountains!
D. An unbelievable sound in the mountains!
高二英语阅读理解困难题查看答案及解析
The story is about an old villager and his sons living in West China, _________ travelling beyond the mountain in their life.
A. none of them B. none of whom
C. neither of them D. neither of whom
高二英语单项填空困难题查看答案及解析
—David, thank you so much for lending me your car this morning.
—_____
A. It’s a deal. B. With pleasure.
C. You bet! D. My pleasure.
高二英语单项填空困难题查看答案及解析
I wondered if it would be _____ to wish the bribe good luck after the wedding.
A. out of the place B. in place
C. in the place D. in the first place
高二英语单项填空困难题查看答案及解析
请根据句意或汉语提示,用所缺单词或短语的适当形式填空。每空一次
1.My mother is a ___________(退休) teacher, and she enjoys her life now.
2.A reptile has cold blood and ________(产卵) eggs.
3.It is _________(polite) to stare at others in public places.
4.The crocodile is very dangerous but we can’t harm it, because it belongs to the ___________(danger) species and is facing up to dying out and needs protection.
5.The technology has been ________(simple) so that anyone can use it.
6.Now the population of the birds is _____ ______ _______.(增长)
7.One of her acquaintances was going through a very messy divorce and was very depressed. She tried to ________ her ______(使……振作起来).
8. The initials, WWF, _____ _____(代表) World Wide Fund for Nature.
9.If you show you _____ _____ _____ (意识到) cultural differences, most Americans will
not worry about answering your questions.
10.____ _____ ____ (……的数量) the pandas living in the wild has increased to about 1,590.
高二英语单词拼写困难题查看答案及解析