Lion dance is very popular in China. As a well-known folk activity
In the 1990s, high-pole lion dancing
Dear Basketball,
It has been almost 28 years since the first day we
Then I wanted you more than ever. So I practiced. I worked on my game--passing, shooting (投篮) and thinking. I ran. I did a lot of
Since then, you
Much love and respect,
Michael Jordan
4 . Conflict (冲突) between parents and children is normal. It is part of family life. But conflict that goes on for a long time and gets worse over time can cause stress and can hurt relationships. It is important to communicate with each other and bring conflict to a peaceful solution. You can do this through compromise (让步) or by agreeing to disagree. No matter what else you do, communicate with your children and make sure they know that you love them. This can make dealing with conflict easier and more effective.
In some cases, you may have to change your behaviour to settle a conflict with your child. Some of your child’s behaviour may be a reaction to your behaviour. So, if you want your child to behave in a certain way, one way may be to change your behaviour so that your child will follow your model.
But children should be responsible for their own actions — and the results. All parents want to protect their children. But in some cases, unless the child is in physical danger, it may be best to let the child deal with the negative results of things they do.
Collaborate (合作) to develop specific rules and write them down. These may include statements such as how much time they can spend on electronics, and when homework must be completed. Not only are you modeling for your kids how to work together and resolve differences, but you also are working out important guidelines for how your house will operate.
Have clear results for misconduct. Thus, if your child disobey the rules, make it clear that the right to use the toy will be taken away because of his inability to play with it responsibly. Additionally, create routines so that they know when they have free time to themselves after they have completed tasks set out for them. These could include helping feed the family pet, taking a shower, or finishing homework.
1. What’s the key to solving the conflict between parents and children?A.Advising children to give in. | B.Changing behavior. |
C.Reaching an understanding. | D.Developing rules. |
A.To compromise with their children. |
B.To be responsible for their actions. |
C.To find a reason to punish children. |
D.To set a good example for children. |
A.Teach him how to solve it. |
B.Handle the situation for him. |
C.Let him deal with it himself. |
D.Share the solutions with him. |
A.Improper behavior. | B.Strict rules. |
C.Good performances. | D.Frank words. |
1. What color tie does the woman think matches the man’s jacket?
A.Green. | B.Black. | C.Red. |
A.They aren’t beautiful. | B.They are uncomfortable to wear. | C.They don’t match the dress. |
A.He knows a cafe nearby. |
B.He can’t decide what to buy. |
C.He doesn’t want to go on shopping. |
1. How many people were there on the train?
A.17. | B.18. | C.20. |
A.It had a fault. | B.It caught fire inside. | C.The road was wet. |
A.The car’s fuel tank exploded. | B.The car crashed into water. | C.Frane broke his arm. |
1. When did the students get to school?
A.At 4:30. | B.At 5:00. | C.At 5:30. |
A.Excited. | B.Tired. | C.Sad. |
A.A dress. | B.A bag. | C.A T-shirt. |
A.The boat trip. | B.The comfortable hotel. | C.The shopping experience. |
8 . A Spanish project is attempting to 3D print coral reefs (珊瑚礁) to provide habitat for fish and protection for beaches and coastal communities at risk from rising seas and other damage.
Coral reefs are massively decreasing globally, and some scientists say we could lose 70-90% of our reefs due to warming ocean waters. That has all kinds of serious consequences because a quarter of the world’s fish live in and around reefs, reefs are critically important protectors of beach communities threatened by high waves and tides, and they support a massive amount of biodiversity. That led marine biologist Lizzie Fane and her co-founder Alfred Martel, a computer scientist, to start Coastruction, a non-profit organization.
“Even if you start on a small scale (规模) ... a square kilometer already, it could have a great impact,” Martel says. “It could really protect a coast, a beach, or an area where there is a community living and they need protection because the sea is rising.”
Being able to 3D print is important, because you match individual sites. Every location is different with different coral species. “It’s like everybody has a different house,” Fane says. “You can take into account habitat requirements of not just the coral but also the fish that live nearby.”
Their current technology can print various shapes. The result can be an amazingly natural-looking man-made rock with plenty of corners for both coral and other fish to attach themselves and make homes.
The Coastruction founders don’t think they can possibly meet the global demand, so their goal is to provide the tools — like the 3D printer — for local people and design the technology to use cheap and locally-available materials to create the artificial coral reefs. No high temperatures or chemical additives are required, and any loose powder or sand material not used in one print will be used in the next. The 3D printer works on-site, so there’s no transport of finished blocks required.
1. What does the underlined word “That” in paragraph 2 refer to?A.The biodiversity of coral reefs. |
B.The reduction in coral species. |
C.The protection coral reefs provide. |
D.The loss of global coral reefs. |
A.3D-printed reefs can hardly save oceans. |
B.Small actions can make a lot of difference. |
C.Small-scale production of reefs is a drop in the ocean. |
D.3D-printed reefs fail to provide perfect fish habitat. |
A.It can just print regular-shaped reefs. |
B.It can use any material to produce reefs. |
C.It can create life-like reefs. |
D.It can meet the global demand for reefs. |
A.Adapting their technology to local conditions. |
B.Putting their reefs into mass production. |
C.Transporting finished reefs to where they are needed. |
D.Adding chemicals to reefs to make them colorful. |
9 . A Beijing-based gene firm on Monday announced the debut (首次亮相) of the world’s first, cloned wild article wolf via video. 100 days after its birth in a Beijing lab. Experts said its birth pioneers the breeding of more rare and endangered animals through cloning technology.
“To save the endangered animal, we started the research cooperation with Harbin Polarland on cloning the arctic wolf in 2020. After two years of painstaking efforts, the arctic wolf was cloned successfully. It is the first case of its kind in the world,” Mi Jidong, the company’s general manager of the Beijing-based Sinogene Biotechnology Co., said at a press conference in Beijing.
Born on June 10, the wolf, named Maya, is in very good health. Its donor cell came from the skin sample of a wild female arctic wolf, which had been introduced from Canada to Harbin Polarland. The cloning of the arctic wolf was accomplished by constructing 137 new embryos (胚胎), followed by the transfer of 85 embryos to the uteri of seven dogs, of which one was born as a healthy wolf-Maya, Zhao noted. The selection of a dog as Maya’s surrogate (代孕) was made because dogs share genetic ancestry with ancient wolves and it’s more likely to succeed through cloning technology, experts said.
He Zhengming, the head of Chinese Experimental Animal Resources Research Institute for Food and Drug Control, said that the cloned animals still have the ability to reproduce if they have intact fertilized eggs. The cloning technology can copy all genetic information for selective breeding, and in this way, it diversifies the population of endangered animals.
From the world’s first mammal clone “Dolly”, cloning technology has provided the possibility to diversify the populations of some species such as cattle, pigs and horses. When endangered species in some places are identified, cloning of cells preserved from freezing technologies could also generate new life, experts said.
However, some raised controversy relating to the cloned arctic wolf. Sun Ouanhui, a scientist from the World Animal Protection organization, insisted that cloning technology has made great progress since its birth, but it is still being perfected and in the exploratory stage of research, and there are many technical and ethical issues that need to be tackled and treated with caution.
1. What is the significance of the first cloned wild arctic wolf’s birth?A.To produce more endangered species through cloning. |
B.To help the scientists win an award. |
C.To promote the research cooperation. |
D.To increase the profit of wildlife reserves. |
A.Maya is the first cloned arctic wolf in the world. |
B.Wild arctic wolves are easily available in Harbin Polarland. |
C.There is no scientific support for choosing a dog as Maya’s surrogate. |
D.Researchers experienced trial and error to achieve the successful birth of Maya. |
A.Doubtful. | B.Favorable. | C.Objective. | D.Opposed. |
A.The Research on the Rare and Endangered Animals |
B.The Debut of the World’s 1st Cloned Wild Arctic Wolf |
C.The Beginning of the Cloning Technology Application |
D.The Conservation of Endangered Wildlife through Cloning Technology |
10 . Alexa Bjornson was starting to get worried. Her 7-year-old son, Landon, was set to head off on a flight, but that wasn’t all. Landon was flying all
This means that traveling can be pretty
The mom knew she needed to make sure that Landon was as
Not only did Landon find a
Alexa started her day
A.directly | B.quietly | C.along | D.alone |
A.hard | B.exciting | C.disappointing | D.fruitful |
A.lucky | B.lovely | C.comfortable | D.interested |
A.notice | B.letter | C.invitation | D.announcement |
A.doubted | B.forgot | C.discovered | D.explained |
A.noisy | B.forgetful | C.nervous | D.angry |
A.tell | B.frighten | C.fool | D.help |
A.passenger | B.friend | C.classmate | D.doctor |
A.drive | B.flight | C.talk | D.treatment |
A.paid | B.donated | C.dropped | D.flew |
A.photo | B.time | C.money | D.ticket |
A.thinking | B.asking | C.joking | D.worrying |
A.new | B.generous | C.shy | D.rich |
A.better | B.higher | C.cleaner | D.greener |
A.politeness | B.sadness | C.helplessness | D.kindness |