题目内容
On March 29th， the Chinese football team managed to win an important match. Their success shows nothing is ________ if we try our best to make it.
A. impossible B. helpless
C. possible D. helpful
I'll never forget the days when I camped (野营) with my classmates last summer.Early in the morning, 200 children from the 4th grade gathered at the bus station. After saying goodbye to our parents, we stood in line to get on the buses. It was more than two hours after we arrived at the campground.
We got off the buses cheerfully like birds flying out of their cages. Laughing and shouting, we jumped and ran all over the place. For us, it was our first time to be away from Dad and Mom. Some started feeling homesick(想家) even before dark. But as the night party and dances began, the homesickness was gone.
The next day, everyone rushed to the boating class, hoping to be at the head of the others. At first, my friends and I worked hard, but the boat wouldn't listen to us and kept going round and round . Then the boating teacher taught us how to work together. After many tries, we did better.
Swimming class was my favorite. It was about one o'clock, the warmest time of a day and the best time to stay in the cool water. The swimming teacher was an interesting man. During the class he often made us shout happily.
A week passed before we knew it. During the week I learned many new things and made many new friends. I also learned to take care of myself without parents around me.
Unforgettable Summer Camp | |
Early in the morning | Over 1.1. children from the 4th grade went camping by bus |
Before dark | Some started 2.2.because it was our first time to be away from |
The next day | In boating class, the boating teacher taught us3.3..Then we did better . |
In swimming class, The swimming teacher was so interesting that he often 4.4.. | |
A week later | I learned many new things and also learned5.5.. |
Different vitamins are found in different foods．Then which foods should be eaten to keep us healthy? Let's look at some important vitamins for the answer．
Vitamin A helps to protect skin from becoming dry．It is also helpful to the eyes．Without vitamin A, you cannot see well in darkness．Vitamin A is found in animal liver and yellow part of eggs．Sweet potatoes, carrots and other dark colored fruit and vegetables have something that the body can change into vitamin A． |
Vitamin B changes foods into energy and helps the heart and nervous system (神经系统) to work smoothly．Without it, we will be weak and will not grow．It is found in grains and other foods like beans, nuts, meat and fish． Vitamin B helps to produce red blood cells．It is found in foods like eggs, meat, fish, milk and green leafy vegetables． |
Vitamin C is needed for strong bones and teeth, and for healthy blood vessels (血管)．It also helps wounds to heal (愈合) quickly．The body stores little vitamin C, so we must get it in foods like oranges, and cabbage． |
Vitamin D increases the levels of calcium (钙) in the blood．Calcium is needed for verve and muscle (肌肉) cells to work normally, as well as to build strong bones．Fish liver oil has vitamin D．In some countries, milk producers add vitamin D to milk so that it will be good for children． |
1.Some dark colored fruit and vegetables are good for our eyes.
2.According to the passage, vitamin B can be found in animal liver and eggs．
3.From the passage, we know that vitamin C is good for the skin．
4.Some milk producers add vitamin D to milk mainly to help children to produce blood cells．
5.We can get vitamins from everything．
The Coolest Inventions
Great inventions often change the world. Why not try our coolest inventions?
Frying Pan $ 100 | Cooking by yourself is a great idea! Try this smart pan even if you don’t know how to cook! In it there is an APP that can control the heat. You just need to follow the instructions and a delicious meal can be yours. Year of invention: 2015 |
Cooler $399 | A cooler can keep your food and drinks fresh. But the US inventor Ryan wants more than that. His cooler can also be used as an MP3 player. It even provides power for your mobile phone. Year of invention: 2012 |
Coaching Basketball $200 | The coaching basketball can develop your basketball skills. In the basketball there is a Bluetooth chip (It can send information to your mobile phone.) If you don't play well, a “coach” will tell you how to improve. Year of invention: 2014 |
Super Wheel $799 | Too tired to ride a bike in a large city? Cambridge University has developed the Super Wheel. It’s a real wheel to help riders to ride more easily. It also gives real-time information of the road conditions to your phone. Year of invention: 2014 |
1.How much is a Frying Pan?
A. $100. B. $200. C. $399. D. $799.
2.What can Ryan’s Cooler do?
A. It can help to heat the food and the drink.
B. It can teach you how to play basketball.
C. It can cook your food without electricity.
D. It can provide power for mobile phones.
3.When was the Coaching Basketball invented?
A. In 2011. B. In 2014. C. In 2015. D. In 2016.
4.What’s the speical of the Super Wheel?
A. It can be used as a mobile phone.
B. It can show the cooking steps by riding.
C. It can improve your basketball skills quickly.
D. It can give the information about the road conditions.
5.What does the undelined word “real-time” mean?
A. 真正的 B. 随机的 C. 实时的 D. 匆忙的