题目列表(包括答案和解析)
“What a m_______!” she said, surveying the scene after the party.
Walking in any high school during the first class in the morning, you will find many students are struggling to stay awake.
“They’re sitting in the classroom, but their heads are at home on the pillows,” said a teacher from a high school.
Don’t blame them; blame the clocks in their brains. A research suggests that biological clocks make teens stay up at night and sleep in the morning.
During the first several weeks of school, students are more likely to lack sleep. In the holidays, students can sleep eight hours a night, but during the school days, they sleep only about six hours on average. Students lose 10 hours’ sleep a week. This may affect their school performances and leads to poor health.
Scientists in the US did research to reset teenagers’ biological clock to help them fall asleep earlier. They found the brain can produce a chemical that helps sleep. But it comes out only in the dark. So they use a special light in the classroom to try to force a reset of the students’ biological clock.
The research failed in the end. So some schools in the US tried to reset their school time from 7:25 a.m. to 8:30 a.m. The results seemed to be good.
What can you see while walking in high schools in the early morning ? (no more than 7 words 2 分)
Why are students so sleepy in the first class ? ( no more than 6 words 3分)
During the school days, how many hours of sleep do the students lose every month?
( no more than 2 words 2分)
What suggestion will the scientists give to high schools? ( no more than 4 words 3分)
Worried about how many calories you will get in that piece of pizza, chocolate cake or bag of chips? A new iphone application Mealsnap may help. Users just need to take a picture of the meal with the phone, and it will give a calorie read-out almost immediately.
Mealsnap was developed by DailyBurn, a health social network that focuses on helping its users lead healthier lifestyles. It has created several other health and diet-related iphone applications. The applications gives users a quick reply. To do that, it matches the taken picture to a databank containing the calorie information of nearly 500,000 kinds of food. Users then get the range of calories for the meal that is photographed.
We started with something simple — an apple. A couple of minutes later the application replied that it was an apple and between 64 and 96 calories. More impressive was the reply we received after sending a photo of mixed salad bowl. Mealsnap replied that the bowl contained “yellow rice with corn, boiled eggs and beans” and that the food was between 532 and 798 calories.
Mr. Smith, director of DailyBurn, said that usual calorie counting needed a long time, but that the application made it easier to know the calories in food. That’s why it is so popular among those who are trying hard to lose weight.
In addition, Mealsnap can serve as a food diary. No need to write down what they’ve eaten, the photos will be stored. Then users can keep a visual log (记录). Mr. Smith said: “It’s like a food journal, but easier. All you do is to take the picture. The simple act of recording something can cause a psychological change that can help people on their health journey. Knowing the calorie range makes me think more about what I’m eating.
60. 1.The purpose of DailyBurn is to _______.
A.help people have a healthy life
B.make iphone more popular
C.help people find ways to lose weight
D.persuade people to buy iphone products
61. 2. We can know from the passage that Mealsnap is ________.
A.a camera B.a phone C.a calculator D.an application
62. 3.What can be learned from the third paragraph?
A.Mealsnap can also tell what the food is.
B.Mealsnap is only useful for simple things.
C.The result of Mealsnap isn’t always right.
D.Mealsnap needs a long time to show the calorie range.
63. 4.Which would be the best title for the passage?
A.Mealsnap iphones work as a health signal
B.Mealsnap iphones offer you a health signal
C.Mealsnap iphones — the best-selling phones
D.Mealsnap iphones count your calories
On Christmas morning, I went to the Cockhedge Mall. People there were all busy buying their last minute requirements. I needed to buy a birthday card for my son-in-law whose birthday is the 29th of December. Picking up a few more things as well as my cared I went to join the line for the express checkout which was for people who only had a few items in a basket and not a trolley load. This line was next to the Customer Service desk.
Seemingly waiting quite a long time, I was jogged out of my thoughts by a voice behind me making comments on the things I bought.
It was so funny when I realized that she was describing the contents of my basket. The owner of the voice was a very pretty young lady. I said to her that I was going to buy a box of Christmas cookies but the only ones left were not to my liking. The lady told me that just opposite Cockhedge in Superdrug they had lots of cookies. I said, “I’m not going to bother now. I had enough of shops and I’m going home.”
The assistant from the Customer Service came across at this time saying “If there is anyone in the line with a few items in their basket, none of which needed to be weighed, I will check out their groceries at the desk.” Because I had the sprouts which needed to be weighted, the young lady accepted the offer and walked away waving goodbye.
Eventually my turn came at the checkout. I was walking away when I met my new friend once again who handed me a beautiful box of Christmas cookies. With a big hug she said “Hope you have a lovely Christmas.” She had been into Superdrug to buy me the cookies while I was still queuing in Cockhedge.
What a generosity to a stranger! I was so surprised you could have knocked me down with a feather. My Good Samaritan would never know what a joyful Christmas day I had with my family. Telling them this story, as we ate around the table, kept everyone spellbound.
1..
The underlined word “spellbound” in the last paragraph probably means .
A.interested B.disappointed C.astonished D.frightened
2..
Which of the following could be the best title of the story?
A.A Piece of Lucky Feather B.A Surprise Christmas Gift
C.The Boring Shopping Experience D.The Unforgettable Big Hug
3..
How does the writer feel about the pretty young lady?
A.Worried. B.Satisfied. C.Grateful D.Proud.
4..
What can we learn from the story?
A.Nobody is sure what will happen the next moment.
B.A simple action can bring other people happiness.
C.Being patient will decrease the waiting time.
D.Life without hope and faith is a full thing.
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