Thus the first workers' own party in the 1870s. [ ]A. set up B. came into being C. was come into being D. was found 题目和参考答案——青夏教育精英家教网—

题目内容

Thus the first workers' own party _____ in the 1870s.

[ ]

A. set up
B. came into being
C. was come into being
D. was found

练习册系列答案

红色风暴初中生学业考试模拟与预测系列答案

鸿图图书寒假作业假期作业吉林大学出版社系列答案

相关题目

阅读下面短文，根据以下提示：1）汉语提示，2）首字母提示，3）语境提示，在每个空格内填入一个适当的英语单词，并将该词完整地写在右边相对应的横线上，所填单词要求意义准确，拼写正确。
We may be very pleased with the rapid progress we
have made in every field of study. But we have almost done
nothing to       (改善)our present examination systems                           【小题1】
which focus on testing the students’ m        instead of                            【小题2】
their ability. As     as a child begins school, he enters                              【小题3】
a world of examination,        will decide his future of job.                       【小题4】
In fact a good examination system should     (鼓励)                                【小题5】
students to think for themselves.      the examination                                【小题6】
now does anything except that. It f      the students to                             【小题7】
remember what is taught to get     marks. Thus the students                      【小题8】
who come out first in the exam often may be the b                                 【小题9】
in their studies.       addition, such an examination system                        【小题10】
often drives teachers to take up all the time and forces them
to train students what to do with the coming examination.
I hope there must be a better way to test a student’s true
ability as well.

下面文章中有5处(第61～65题)需要添加小标题。请从以下选项(A、B、C、D、E和F)中选出符合各段意思的小标题。选项中有一项是多余选项。

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

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.

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.

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 color. 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.

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.

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 liter of water. The water and solution should also be replaced each day.

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

Each year there is an increasing number of cars on roads and streets as millions of new cars and trucks are produced. One out of every six Americans works at putting together the parts of cars, driving trucks, building roads or filling cars and trucks with gas. 1

Most Americans would find it hard to imagine what life would look like without cars. 2 . The polluted air becomes poisonous and dangerous to health.

3 . That’s what several of the large car factories have been trying to do. But to build a clean car is easier said than done. Progress in this field has been slow.

Another way is to take the place of the car engine by something else. 4 . Many makers believe that it will take years to develop a practical model that pleases man.

To prevent the world from being polluted by cars, we’ll have to make some changes in the way many of us live. Americans, for example, have to cut down on the number of their total cars. They are encouraged to travel and go to work by bicycle. Bicycling is thought to help the air clean. But this change does not come easily. A large number of workers may find themselves without jobs if a car factory closes down. 5 .

Although cars have led us to a better life, they have also brought us new problems.

A．Thus the problem of air pollution would become less important than that of unemployment.

B．Americans know cars very well.

C．However, some have realized the serious problems of the air pollution that is caused by cars.

D．One way to get rid of the polluted air is to build a car that does not pollute.

E. However, the number of vehicles has continued to increase in recent years.

F. Americans won’t live without cars!

G. Inventors are now working on steam cars as well as electric cars.

根据短文内容，从短文后的七个选项中选出能填放空白处的最佳选项。选项中有两项为多余选

项。

Why Cats Scratch Tings

In has long been assumed that when cats scratch objects with their front paws（爪子）that they are sharpening their claws. 1 Research on cat behavior suggests that the major reason for this behavior is communication. By scratching up the bark of a tree (or the leg of your favorite chair) the cat is letting other cats or people know where she is and what she is up to.

Cats tend to pick a small number of noticeable objects in their environments to scratch such as trees, fence posts repeatedly. 2 The scratched surface leaves a highly visible mark that can be easily seen by other cats. In addition, cats have special glands （腺）in their paws so that when they make scratching movements they leave scent（气味）that the cats can smell. The fact that cats leave scent marks by making scratching movements may be the reason that cats will continue to scratch objects even after they have been declawed. 3

We don’t know exactly what cats are communicating with their scratching. Both males and females do it. It is done inside and outside the home and even by cats living with no other cats around. 4 Cats don’t scratch up your furniture to bother you or just to be destructive, but for specific reasons, one of which is communicating. Cats also scratch to extend their bodies, during play, and possibly as a greeting or to relieve dissatisfaction when prevented from doing other things they want to do.

5 It is easier to prevent problem scratching rather than trying to change your cat’s preference for the arm of your sofa after it has become a built up habit. Thus, the goal is to establish acceptable scratching habits by getting your cat to prefer a scratching post rather than the arm of your sofa.

A．It turns out that this is only a secondary reason.

B．This is why the tree next door looks so scratched up.

C．Cats use other parts of their bodies to communicate as well.

D．Small pieces of bark have accumulated on the ground underneath.

E．Scratching can result in considerable damage, owner dissatisfaction.

F．Declawed cats may still be leaving scent marks on objects they scratch.

G．It could be a defensive warning or just a marker that announces its existence.

阅读下面短文，根据以下提示：1）汉语提示，2）首字母提示，3）语境提示，在每个空格内填入一个适当的英语单词，并将该词完整地写在右边相对应的横线上，所填单词要求意义准确，拼写正确。

We may be very pleased with the rapid progress we

have made in every field of study. But we have almost done

nothing to (改善)our present examination systems 1.

which focus on testing the students’ m instead of 2.

their ability. As as a child begins school, he enters 3.

a world of examination, will decide his future of job. 4.

In fact a good examination system should (鼓励) 5.

students to think for themselves. the examination 6.

now does anything except that. It f the students to 7.

remember what is taught to get marks. Thus the students 8.

who come out first in the exam often may be the b 9.

in their studies. addition, such an examination system 10.

often drives teachers to take up all the time and forces them

to train students what to do with the coming examination.

I hope there must be a better way to test a student’s true

ability as well.

试题分类