Sam got wounded in the Vietnam War and he still has a hole ______ in his leg.A．h
题型：不详难度：来源：
Sam got wounded in the Vietnam War and he still has a hole ______ in his leg.| A．half the size of a coin | | B．a size half of a coin | | C．half the size as much as a coin | | D．as much as half coin |
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答案
| A |
解析
| 本题考查倍数的表达方式。倍数的表达方式有：1）A + be + 倍数 + as + 计量形容词原级 + as + B； 2） A + be + 倍数 + 计量形容词比较级 + than + B； 3）A + be + 倍数 + the + 计量名词 + of + B |
举一反三
ABCD请按实际情况填写。其他请参照下表填写。
A, B, C, D, E(AB), F(AC)
A. Control of Respiration
B. Basic tips for preserving cut flowers
C. Role of Respiration
D. Most Important Aspect of Flower Care
E. Need for Clean Water
F. Ways of Stopping Respiration
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小题1:
While everybody enjoys fresh cut flowers around his house, few people know how to keep them for as long as possible. This may be done by keeping in mind a few simple facts. The key to keeping fresh cut flowers for a week or more without floral preservatives(which contain biocides that kill bacteria and fungus) is to keep the water fresh and the stems free of air pockets so they can continue to draw up water.
小题2:
An important thing to remember about cut flowers is that they are sensitive to temperature. For example, studies have shown that cut carnations(康乃馨) retain their freshness eight times longer when kept at 12℃ than when kept at 26℃. Keeping freshly harvested flowers at the right temperatures is probably the most important aspect of flower care.
小题3:
Flowers are not intended by nature to live very long. Their biological purpose is simply to attract birds or insects, such as bees, for pollination (授粉). After that, they quickly dry up and die. The process by which flowers consume oxygen and produce carbon dioxide, called respiration (呼吸), generates the energy the flower needs to give the flower its shape and colour. The making of seeds also depends on this energy. While all living things respire, flowers have a high level of respiration. A result of all this respiration is heat, and for flowers the level of heat relative to the mass of the flower is very high. Respiration also brings about the eventual death of the flower. Thus the greater the level of respiration, the sooner the flower dies.
小题4:
How, then, to control the rate at which flowers die? By controlling respiration. How is respiration controlled? By controlling temperature. We know that respiration produces heat, but the reverse is also true. Thus by maintaining low temperatures, respiration is reduced and the cut flower will age more slowly.
小题5:
Another vital factor in keeping cut flowers is the quality of the water in which they are placed. Flowers find it difficult to “drink” water that is dirty or otherwise polluted. Even when water looks and smells clean, it almost certainly contains harmful substances that can endanger the flowers. To rid the water of these unwanted substances, household chlorine bleach (含氯漂白剂) can be used in small quantities. It is recommended that 15 drops of chlorine bleach(at 4% solution) be added to each litre of water. The water and solution should also be replaced each day. |
增加: 在缺词处加一个漏字符号“∧”, 并在其下面写出该加的词。 删除: 把多余的词用斜线 (﹨) 划掉。修改：在错的词下面划一横线，并在该词下面写出修改后的词。
注：1： 每处错误及其修改均限一词；
2：只允许修改10处，多者不计分（从11处起）
I was in hotel near the beach. It had been very windy for a few hours and it have rained for two days. Sudden, the wind became much stronger. There were some tree across the road near the beach and they begin to move from side to side. The hotel manager said what we had to stayed in the hotel because this was the start of a hurricane. We closed all the windows and stayed in their rooms. The hurricane lasted it for two days. It was terrified. |
下面段文中共有10处语言错误，错误涉及一个单词的增加、删除或修改。
增加：在此处加一个漏字符号(∧)，并在其下面写出修改的词。
删除：把多余的词用斜线(＼)划掉。
修改：在错的词下划一横线，并在其下面写出修改后的词。
注意：1.每处错误及其修改均仅限一词；
2．只允许修改10处，多者（从十一处起）不计分。
On January 5th, students in our school visited Robot World, which we saw a great diversity of robots. It was amazed to find those robots could do a great number of things just as real people do, included playing chess, playing the piano and draw pictures. Besides, the robots were in different kinds and shapes, which makes us delighted. However, that excited me most was the show given by a group of robots. They danced even if they were dancers on the stage. By visiting Robot World, I have learned a lot of about robots, especially about their functions. The great human wisdom is so powerfully that it makes us feel more comfortable live in the world. |
Some of the doctors are paid almost ______ as the nurses.| A．twice as much | B．much as twice | C．as much twice | D．as twice much |
|
增加：在缺词处加一个漏词符号 (∧) , 并在此符号下面写出该加的词。
删除：把多余的词用斜线 () 划掉。
修改：在错的词下划一横线, 并在该词下面写出修改后的词。
注意：1. 每处错误及其修改均仅限一词；
2. 只允许修改10处, 多者 (从第11处起) 不计分。
I always wanted to be great scientist. I had a dream of discovering a new drug that would save hundreds of people’s life. Unfortunately, I was never very well at chemistry at school and the teacher was used to get angry with me. I decided to becoming an inventor and designed an amazing new product. My parents were encouraging, but told me to be a few more realistic. A few weeks late, I had an idea of designing a pen to write in water. In my disappointment, a friend of me pointed out that it was not a new invention. |
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