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语法填空-短文语填(约220词) | 适中(0.65) |
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文章大意:这是一篇记叙文,文章主要讲述一位名叫Van Helmot的欧洲科学家通过实验得出结论:植物是通过喝水生长的。而现在科学证明植物是通过叶子将太阳的能量转化为营养物而生长。
1 . 阅读下面材料,在空白处填入适当的内容(1个单词)或括号内单词的正确形式。

Food from the air

Everyone has seen plants growing, but have you ever thought     1     they get their food? In the seventeenth century, a European scientist     2     (call) Van Helmot asked this question. Like most people, he thought that plants must get their food from soil. However, Van Helmot decided       3     (test) the theory with experiments.

First, he dried some soil, put it into a pot and weighed it. Next, he weighed a small tree, planted it in the pot and added rain water. Then, he watered it     4     (regular) with rain water.

After five years, he removed the tree from the pot and weighed it again. He found that the tree had gained     5     huge amount of weight. When he weighed the soil, however, it was almost exactly the same as it had been five years    6    . So Van Helmot drew the    7    (conclude) that the tree grew by drinking water. Though it turned out to be wrong, he showed the importance of the use of scientific evidence to support ideas.

We now know that plants and trees make their own food. Their leaves, when exposed     8     the air and sun, are like factories    9     can change the energy from the sun into chemical energy. During this process (过程), oxygen and sugar     10     (produce). The oxygen is released back into the air, and the sugar is used by the plant as food.

2024-03-02更新 | 22次组卷 | 1卷引用:新疆乌鲁木齐市第八中学2018-2019学年高二上学期期中考试英语试题
语法填空-短文语填(约170词) | 适中(0.65) |
文章大意:这是一篇记叙文。文章主要讲的是在科学课上我们研究了植物的感官。不同于人类的五大感官,动物只有一两种,有些植物能感知到叶子上的昆虫,捕食或释放一种气味杀死昆虫。
2 . 阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。

In today’s Science class, we learnt that human beings have five senses. Our teacher, Mr. Smith, asked us to find out    1    plants have senses, too. After some research, I found that,     2    (like) human, plants have only one or two senses.

Some plants can see the light from the sun, and grow towards    3    . What is    4    (amaze) is that plants    5    like eating small insects can sense the soft touches of the insects on their leaves. After they sense the insects, they move their    6    (leaf) all of a sudden to catch them. It has also been discovered that some plants can feel whether the animals around them want to hurt them or not. No one really knows how the plants can do this. The results of a recent experiment    7    (carry) out by some Italian and German scientists are amazing.

It    8    (observe) that when some plants sense dangerous insects, they give    9    a kind of smell for protection—the smell can attract other insects in the distance which can kill the dangerous ones.

I never    10    (know) plants were so clever.

2022-12-30更新 | 67次组卷 | 1卷引用:湖南省邵阳市武冈市2016-2017学年高二下学期学考模拟英语试题
语法填空-短文语填(约190词) | 适中(0.65) |
3 . 阅读下面材料, 在空白处填入1个适当的单词或括号内单词的正确形式。

Chrysanthemum(菊花) comes from China and was recorded in some Chinese books as early as the 5th century BC. The flower     1    (introduce) to Japan during the Tang Dynasty. I usually begins to bloom(开花) in the 9th lunar month, lending a festive atmosphere (气氛) to Double Ninth Day. That's why the month is also regarded     2    "the month of chrysanthemum".

The flower has been favored by     3    (poet) through the ages, because it is one of the only flowers that bloom in late autumn. DuFu, a great Tang Dynasty poet, wrote more than ten poems singing the praises of the flower.

Chinese people     4     (be) fond of enjoying chrysanthemum on Double Ninth Day long ago. Chrysanthemum displays were usually held immediately after     5     day in some regions of China in the Qing Dynasty. People in Beijing began to stick chrysanthemums on doors and windows     6     (get) rid of the bad luck and bring in the good ones,     7     was a change of the custom of     8     (wear) chrysanthemum on people's heads. At these displays family members accompany     9     (they) elders to have a relaxing day in a     10     (nature) atmosphere while wishing for good health and happiness for them. The displays are often lively with a sea of visitors.

2021-12-27更新 | 119次组卷 | 1卷引用:辽宁省葫芦岛市普通高中2019-2020学年高一上学期期末学业质量监测考试英语试题
语法填空-短文语填(约160词) | 较易(0.85) |
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4 . 阅读下面材料,在空白处填入一个适当的单词或者括号内单词的正确形式。

As we head towards midwinter all seems quiet in the garden, but now is the perfect time for     1     (plant) a tree. Are you worrying about not having the space? Are you gardening on concrete? There     2     (be) a simple solution     3     the problems: grow a small tree in a pot. This is often overlooked, so in an effort     4     (change) that, here is a list of the best species for pot growing,     5     will work well in even the tiniest of the city gardens.

The most     6     (common) suggested candidate for this treatment is an olive (橄榄树)—and with good reason. They are evergreen and have character from a young age.

If you want something     7     (usual), I’d give dwarf eucalypus     8     try. Eucalypus kybeannensis is much slower growing than its cousins, creating an airy treetop of fragrant leaves on trees just 5m tall.

Finally, if bright     9     (colour) are more your thing, you can choose Cercis canadensis “Forest Pansy” (加拿大红叶紫荆). It is clothed all summer in rich and heart-shaped leaves with bare branches     10     (decorate) with pink flowers in the spring.

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语法填空-短文语填(约180词) | 适中(0.65) |
文章大意:本文是一篇说明文。树对我们的生活很重要,这已经不是秘密。一队科学家对树进行了研究,又有了新的发现,它们能去除水中的细菌。
5 . 阅读下面材料,在空白处填入适当的内容(1个单词)或括号内单词的正确形式。
It is not a secret     1    trees are vital to our life. They provide us with food, wood and most     2    (important), oxygen. Now there is one more thing we can add to this list—blocking out harmful bacteria from water.
The discovery     3    (make) by a team     4    (consist) of scientists from the Massachusetts Institute of Technology (MIT) and high school students     5    were seeking a natural water filter(过滤)—one that would help communities in developing countries that do not have     6    (accessible) to modern water filter systems.
The     7    (research), led by Professor Rohit Karnik, decided to turn    8    trees for help, because they could allow liquid to flow through, while blocking out air bubbles.
They began by cutting 1.5-inch-wide sections of tree bark from the branches of a white pine tree. The people related then tested the wood’s filtering ability by pouring water containing red dye particles of different sizes through. To their     9    (amaze), they found that it was effective in trapping all the particles. Greatly     10    (encourage), the team conducted another experiment, this time with water that contained bacteria. Sure enough, the sapwood held back 99% of the bacteria, allowing only 1% to flow through.
2017-03-09更新 | 148次组卷 | 1卷引用:2017届安徽蚌埠二中高三上期中考试英语试卷
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