---Have you seen my e-mail about our TESL, project?
---Yes. Luckily, I checked my e-mails yesterday. Normally, I my e-mail-box for days.
A．haven’t opened B．didn’t open C．hadn’t opened D．don’t open
假设你是李华，你的英语老师Mr. Black要求你们周六下午去听一场关于英国历史的讲座，但你因故不能参加。请你根据以下提示，写一封邮件向Mr. Black请假。
内容主要包括：
1．表示歉意；
2．去机场接一位家乡的老朋友；
3．对英国历史很感兴趣，为不能去听而感到遗憾；
4．询问是否有录音，以便补听讲座。
注意：
1．词数100左右；
2．可以适当增加细节，以使行文连贯；
3．邮件开头和结尾已给出，不计人总词数。
Dear Mr. Black.
Yours sincerely,
Li Hua
I didn't get up earlier as usual last Sunday. In the morning having finished my homework, I do some washing．Then I telephoned one of my classmates and invited them to see a film．But unfortunately, when we got to the cinema, we founded all the tickets had sold out．We had to go back to school or play football．After that, we were about to go to home when we saw our English teacher, Mr. Li, coming towards us．Tom and I asked him some questions about what to learn English well．He told us we had made great progresses in English．He also suggested that we read more and write more．We promised him that we would follow our advice．
Kids in the Kitchen
Some experts serve up some of the factors that make cooking with kids a pleasure rather than a struggle．
1. ．
For obvious reasons, a grown-up needs to be in charge of the stove, sharp knives and electrical equipment．Dr．Colker advises parents to be watchful, even when their kids are involved in relatively safe tasks．The bottom line is to stay close by, and teach your kids to respect basic safety rules．
Leave Time
2. When kids help, you’ll need extra time to teach them some skills．When you're in a hurry, give your kids tasks that don't require much guidance．As they get older and develop more skills, they will become wonderful helpers and even save your time!
Go for Variety
Our experts agree that children can enjoy more than the usual "kid food", such as chicken nuggets and pizza．3. Sandra K. Nissenberg suggests exploring the produce passage in the supermarket and talking about the unusual fruits and vegetables you find．
Involve Kids in Clean-up and Table-setting
Dr．Laura Colker reminds parents that preschoolers are eager to deal with grown-up tasks．They actually "enjoy the clean-up and table-setting activities", she says．4.
They may also enjoy setting the table and counting the spoons．
Make Cooking a Learning Adventure
Cooking helps kids develop a healthy interest in the lifelong challenge of eating nourishing （有营养的） , delicious meals．Kids learn about science when they heat or cool a mixture and observe how it changes． 5. And as they wait for the timer to ring, they develop a better understanding of the concept of time．
A．Most young children can easily handle simple kitchen equipment．
B．Cooking with young children requires patience．
C．Measuring ingredients teaches kids about fractions （分数）．
D．Kids can and should help wash and dry the pots and pans．
E．Keep an Eye on Safety
F．Stay Equipped
G．To introduce new foods, involve your kids in menu planning and shopping.
A federal agency on Tuesday called for a ban on all cellphone use by drivers -- the most far-reaching recommendation up to now — saying its decision was based on a decade of investigations into distraction-related (与分散注意力有关的) accidents, as well as growing concerns that powerful mobile devices are giving drivers even more reasons to look away from the road.
As part of its recommendation, the National Transportation Safety Board is urging states to ban drivers from using hands-free devices, including wireless headsets. No state now has made laws to ban such activity, but the Board said that drivers faced serious risks from talking on wireless headsets, just as they do by taking a hand off the wheel to hold a phone to their ears.
However, the concern was heightened by increasingly powerful phones that people can use to send e-mails, watch movies and play games.
“Every year, new devices are being on sale.” she said. “People are attracted to update their Facebook page, to play music with cellphone, as if sitting at a desk. But they are driving a car.”
The agency based its recommendation on evidence from its investigation of numerous crashes in which electronic distraction was a major contributing factor.
Ms. Hersman said she understood that this recommendation would be unwelcome in some circles, given the number of drivers who talk and text. But she compared distracted driving to drunken driving and even smoking, which required wholesale cultural shifts to change behavior.
“It’s going to be very unpopular with some people.” she said. “We’re not here to win a popularity contest. We’re here to do the right thing. This is a difficult recommendation, but it’s the right recommendation and it is time.”
The agency’s recommendation is not required for states to adopt such a ban. And it won’t likely be agreed upon by state lawmakers who are unwillingly to anger those who have grown accustomed to using their device behind the wheel.
The ban also deserves attention because it is the first call by a federal agency to end the practice completely, rather than the partial ban that some lawmakers have put in place by allowing hands-free talking.
1.The ban on all cellphone use by drivers was put forward ______.
A．after a long discussion and recommendation
B．after about ten years’ investigation in it
C．because of the most powerful mobile devices
D．for the reason of heading away from the road
2.We can know from the passage that ______.
A．electronic distraction resulted in numerous crashes
B．numerous crashes were caused by drunk driving
C．electronic distraction contributed much to the ban
D．the recommendation was based on electronic distraction
3.Ms Hersman thinks that distracted driving, drunken driving and smoking ______.
A．are just common behaviors B．can be shifted to behaviors
C．are behaviors to be changed D．are just cultural behaviors
4.Which of the following is the best title of the passage?
A．Cellphone Ban in Cars
B．Valuable Ban for Cellphones
C．Drivers Ban Cellphones
D．Cellphone Ban while Driving
What happens inside the skull of a soccer player who repeatedly heads a soccer ball? That question motivated a challenging new study of the brains of experienced players that has caused discussion and debate among soccer players, and some anxiety among those of us with soccer-playing children.
For the study, researchers at the Albert Einstein College of Medicine in New York selected 34 adults, men and women. All of the volunteers had played soccer since childhood and now competed year-round in adult soccer leagues. Each filled out a detailed questionnaire developed especially for this study to determine how many times they had headed a soccer ball in the previous year, as well as whether they had experienced any known concussions (脑震荡) in the past.
Then the players completed computerized tests of their memory and other learning skills and had their brains scanned, using a complicated new M.R.I. technique which can find structural changes in the brain that can’t be seen during most scans.
According to the data they presented at a Radiological Society of North America meeting last month, the researchers found that the players who had headed the ball more than about 1,100 times in the previous 12 months showed significant loss of white matter in parts of their brains involved with memory, attention and the processing of visual information, compared with players who had headed the ball fewer times.
This pattern of white matter loss is “similar to those seen in traumatic (外伤的) brain injury”, like that after a serious concussion, the researchers reported, even though only one of these players was reported to have ever experienced a concussion.
The players who had headed the ball about 1,100 times or more in the past year were also generally worse at recalling lists of words read to them, forgetting or fumbling the words far more often than players who had headed the ball less.
1.The passage is most probably a______.
A．news report B．research report
C．story for soccer players D．text for doctors
2.In which way can we find the structural changes in the brain?
A．Computerized test. B．Questionnaire..
C．Scanning. D．M.R.I. technique.
3.From the passage we can conclude that frequent heading may have_____.
A．significant effect on brain B．little effect on one’s brain
C．nothing to do with the brain injury D．one’s memory improved
4.The underlined word "fumbling" is closest in meaning to______.
A．remembering B．misunderstanding
C．recalling D．missing
