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济南奥数网10月8日小升初语文天天练
语言积累与运用
1、请给下面语段中加点的字注音或根据拼音写汉字。（每空0.5分，共计5分）
（1）我们趋（）行在人生这个亘（）古的旅途，在坎坷析中奔跑，在挫（）折里涅（）槃，忧愁缠满全身，痛苦飘洒一地。我们累，却无从止歇；我们苦，却无法回bì()。
（2）人要高瞻（）远zhǔ（），应走出生活里的山谷与阴影，进入一望无际的高原，然后沉浸（）在那阳光里，让灵魂áo（）翔，让内心充满伟大的梦想，让生命、生活和热情恣（）意奔放。
2、找出下面词语的错别字，改正在下面的括号里。（（每字0.5分，共计5分））
风生鹤唳忘自尊大世外桃园声名狼籍丰烛残年
司空见贯在截难逃举一返三无精打彩怄心沥血（）
济南奥数网10月8日小升初奥数天天练
难度：★★★★
布袋里装有玻璃弹子若干个，如果每次取2个，最后剩下1个；如果每次取3个，最后剩下1个；如果每次取7个，最后剩下3个．这个黑布袋中至少有（）个玻璃弹子．
难度：★★★★★
一个自然数被7 ，8 ，9 除的余数分别是1 ，2 ，3 ，并且三个商数的和是570 ，求这个自然数．
济南奥数网10月8日小升初英语天天练
There are many online food shopping sites(网址). This is very surprising. Things like CDs, MP3, magazines and DVDs sell well online. But it is quite different to sell food online because people like to see food with their own eyes. It is very important for people to buy fresh fruit and vegetables. People like to choose their food by its color. They also want to feel and smell it. But some people like to go to the same shop to buy food, because they think the food there are very good. So if the food is always good, they may also feel comfortable(舒适的) buying it online.
Boxes of fruit and vegetables have been delivered(运送) to homes around Britain for a few years now. Dried or canned(罐装的) foods are almost always the same, but things like apples are not. People may want to choose their own apples so they can take the ones that aren’t bruised(碰伤)or the ones that look nice. Buy dried and canned food online is easier. A person can buy this kind of food on the Internet and then buy fruits and vegetables at a store or a market.
Now people can also buy food through supermarket websites. There people can find most of the things that supermarkets usually sell. Other food websites sell different types of food. Some sell food from one part of the world, such as Asia and Africa. Others sell food that is hard to find in supermarkets. There are also websites that sell foods, such as cakes and candies.
The food is usually delivered by the next day or even on the same day. People still need to be careful, though. They must check to see if the food is fresh when they get it. It is a good idea for people to find out how far away the food is being sent from. It is also a problem if the company does not use refrigeration(冷藏)when they deliver food that should be kept cold. If traveling a long way in summer to deliver the goods(货物), this is important.
1.What does the writer think of the food shopping sites today?
A.Interesting.
B.Surprising.
C.Perfect.
D.Expensive.
2.Which of the following is NOT TRUE according to the passage?
A.Fresh fruit and vegetables aren’t easier to sell than books online.
B.There is difference between shopping online and shopping in stores.
C.The foods bought online are always better than those in the supermarket.
D.People like to buy dried food more than choose fruit on the Internet.
3.What does the third paragraph(段)mainly tell us?
A.It tells us there are many websites on the Internet.
B.It introduces several types of food websites to us.
C.It tells us how to keep food from the websites cold.
D.It teaches us what to do after we get food online.
4.What advice does the writer give us in the last paragraph?
A.It is necessary to check the food when it is brought to your home.
B.Shopping food online should be under control of our governments.
C.Shopping online will have a much better future.
D.The writer suggests that food companies should improve their services.