题目内容
（请给出正确答案）
It is over two years since my brother ______the army.
A. joins
B. joined
C. has joined
D. had joined
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更多“It is over two years since my …”相关的问题
A. the star moved away from the sun
B. another star happened to come near the sun
C. fhe sun and the moon raised the tides on the earth
D. a large tidal wave of a star travelled over the surface of the sun
experimenting on mice. They are studying the relationship between diet and health. At this time, over one hundred experiments are being done in this laboratory.
In one of these experiments, the scientists are studying the relationship between the amount of food the mice eat and their health. The mice are in three groups. All three groups are receiving the same healthy diet. But the amount of food that each group is receiving is different. The first group is eating one cup of food each day, the second group is eating two cups, and the third group of mice is eating three cups.
After three years, the healthiest group is the one that is only eating one cup of food each day. The mice in this group are thinner than normal mice. But they are more active. Most of the day, they are running, playing with one another, and using the equipment in their cages. Also, they are living longer. Mice usually live for two years. Most of the mice in this group are still alive after three years.
The second group of mice is normal weight. They are healthy, too. They are active, but not as active as the thinner mice. But they are only living about two years, not the three years or more of the thinner mice.
The last group of mice is receiving more food than the other two groups. Most of the day, these mice are eating or sleeping. They are not very active. These mice are living longer than the scientists thought - about a year and a half. But they aren't as healthy. They're sick more often than the other two groups.
(1)、The scientists in the laboratory are studying the relationship between the amount of food and diet.
A：T
B：F
(2)、The first two groups are receiving the most food.
A：T
B：F
(3)、The first group is the thinnest because they do not have a healthy diet.
A：T
B：F
(4)、Normal mice usually live for two years.
A：T
B：F
(5)、The text tells us that people who eat less and exercise more will live longer.
A：T
B：F
You are the manager responsible for the audit of Greenfields and you are performing the final review stage of the audit and have come across the following two issues.
Receivable balance owing from Yellowmix Co
Greenfields has a material receivable balance owing from its customer, Yellowmix Co. During the year-end audit, your team reviewed the ageing of this balance and found that no payments had been received from Yellowmix for over six months, and Greenfields would not allow this balance to be circularised. Instead management has assured your team that they will provide a written representation confirming that the balance is recoverable.
Warranty provision
The warranty provision included within the statement of financial position is material. The audit team has performed testing over the calculations and assumptions which are consistent with prior years. The team has requested a written representation from management confirming the basis and amount of the provision are reasonable. Management has yet to confirm acceptance of this representation.
Required:
(a) Describe the audit procedures required in respect of accounting estimates. (5 marks)
(b) For each of the two issues above:
(i) Discuss the appropriateness of written representations as a form. of audit evidence; and (4 marks)
(ii) Describe additional procedures the auditor should now perform. in order to reach a conclusion on the balance to be included in the financial statements. (6 marks)
Note: The total marks will be split equally between each issue.
(c) The directors of Greenfields have decided not to provide the audit firm with the written representation for the warranty provision as they feel that it is unnecessary.
Required:
Explain the steps the auditor of Greenfields Co should now take and the impact on the audit report in relation to the refusal to provide the written representation. (5 marks)
Read the following advertisements(广告), then choose the right answer.
Driver wanted
a) Clean driving license (驾照).
b) Must be of smart appearance.
c) Aged over 25.
Apply to: Capes Taxi, 17 Palace Road, Roston.
Air hostesses(空姐) for International Flights Wanted
a) Must be between 20 and 33 years old.
b) Height 1.6 to 1.75.
c) Education to GCSE standard(标准), two languages, must be able to swim.
Apply to: Recruitment office, Southern Airlines, Heathrow Airport West, HR 39.
Teachers Needed
For private language school.
Teaching experience unnecessary.
Apply to: The director of Studies, Instant Language Ltd. , 289 Canal Street, Roston.
What prevents Jack, an experienced taxi driver, working for Capes Taxi？
A．Fond of beer and wine.
B．Punished for speeding and wrong parking.
C．Not having college education.
D．Unable to speak a foreign language.
A.Fond of beer and wine．
B.Punished and fined because of speeding and wrong parking.
C.Unable to speak a foreign language．
D.Not having college education．
A decade of intense civil rights activity was launched in 1954 when the United States Supreme Court declared segregated schools to be unconstitutional. In 1955, Dr. Martin Luther King, Jr. , effectively organized the Blacks of Atlanta, Georgia, in a bus boycott. The boycott lasted two years, and when it was over, Blacks no longer were degraded by being forced to sit or stand in the rear of buses.
In 1960, a group of Black college students decided that they, sis well as white persons, had the right to eat at a lunch counter in Greensboro, North Carolina. This sit-in sparked an aggressive national movement and, in the next few years, thousands of young men and women -- Black and white, North and South -- overturned local laws and customs that had maintained segregation. Sit-ins, prayins, freedom rides, freedom marches and demonstrations to open all schools to Black children took place across the nation.
Several important actions took place to change the status of black people ______.
A．after World War Ⅱ
B．in 1954
C．before 1945
D．in 1960
1.A.worked
B.played
C.written
D.bought
2.A.afraid
B.popular
C.expensive
D.surprised
3.A.still
B.hardly
C.often
D.sometimes
4.A.lessons
B.friends
C.exams
D.business
5.A.doctor
B.teacher
C.driver
D.visitor
6.A.interested
B.interesting
C.uninterested
D.uninteresting
7.A.games
B.businesses
C.friends
D.subjects
8.A.money
B.help
C.grades
D.results
9.A.goes on
B.finds out
C.stops
D.hurries
10.A.food
B.sleep
C.fruit
D.pleasure
About 2000 years ago, the world 24 was probably about 250 million.It reached a billion in 1850.By 1930 the population was two billion.It is 25 three and a half billion.It is expected to double by the year 2000.If the population continues to grow at the same 26 , there would be 25 billion people in the world a hundred years from now.
Man has been using the earth’s 27 more and more rapidly over the years.Some of them are almost gone.Now many people believe that man’s greatest 28 is how to control the growth of this population.The materials in the world will not support the human population in time to come if the present rate of increase continues.29 there is over crowding in the cities and hunger in some countries.Can man’s rate of increase continue？
Many people believe that human survival (幸存者) in the future 30 on the answer to the question.
21.A.needs
B.supplies
C.service
D.supports
22.A.stops
B.continues
C.slows down
D.adds to
23.A.increase
B.reduce
C.country
D.improvement
24.A.people
B.situation
C.population
D.land
25.A.now
B.in the past
C.in the future
D.then
26.A.place
B.time
C.rate
D.result
27.A coal
B.oil
C.mines
D.resources
28.A.problem
B.power
C.plan
D.idea
29.A.Already
B.Yet
C.Still
D.Often
30.A.feeds
B.lives
C.keeps
D.depends
Population tends to grow at an exponential(指数的)rate. This means that they progressively double. As an example of this type of growth rate take one penny and double every day for one month. After the first week, you would have only 64 cent, but after the fourth week you would have over a million dollars.
This helps explain why the population has come on“all of a sudden”took from he beginning of human 1ife to the year 1830 for the population of the earth to reach one billion. That repents(缓慢进行) a time span of at least two million years. Then it took from 1830 to 1930 for world population to reach 2 billion. The next billion was added by 1960 only thirty years and in 1975 world population reached 4 billion which is another billion people in only fifteen years.
World population is increasing at a rate of 9, 000per hour, 220, 000 per day and 80 million per year. This is not only due to higher birth rate, but to lower death rate as well. The number of births has not declined at the same rate as the number of deaths.
Some countries such as Columbia, Thailand, Morocco, Costa Rica and the Philippines are doubling their population about every twenty-one years with a growth rate of 3 percent a year or more. The United States is doubling its population about very eighty-seven years, with a rate of 0. 8 percent per year. Every time a population doubles, the country involved needs twice as much of everything, including hospitals, schools, resources, food and medicines to care for its people. It is easy to see that this is very difficult to achieve for the more rapidly growing countries.
This passage chiefly discusses______________
A.the growth of world population.
B.one type of the exponential rate.
C.the population problem of more rapidly growing countries.
D.the possible ways of dealing with the rapid population growth.
According to the passage what helps to explain why the population problem has come on “all of a sudden” ？A.The penny that doubles itself every day for one month.
B.The time span of at 1east two million years in human history.
C.An illustration of the exponent growth rate given by the author.
D.The large amount of money you would luckily make after the fourth week.
It took_________ for the world to increase its population from 1 billion to 4 billion.
A.100 years
B.175 years
C.1975 years
D.over two million years
Which of the following statements is NOT true？A.World population is increasing at a rate of 150 per minute.
B.Lower death rate also contributes to world population growth.
C.The population of Columbia has been doubling every year for 21 years.
D.The United States is usually doubling its population on about every 87 years.
When a population doubles, the country involved needs twice as much of everything including __.A.hospitals and medicines
B.schools and students
C.food and manpower resources
D.all of the above
请帮忙给出每个问题的正确答案和分析，谢谢！
In my family it was always important to place blame when anything bad happened. But the Whites didn't worry about who had done what. Mr. and Mrs. White had six children: three sons and three daughters.
In July, the White sisters and I decided to take a car trip to New York. The two oldest, Sarah and Jane, were college students, and the youngest, Amy had recently got a driver' s license, and was excited about practicing her driving on the trip.
The big sisters let Amy take over. She came to an intersection with a stop sign, but Amy continued without stopping. The driver of a large truck, crashed into our car.
Jane was killed instantly.
When Mr. and Mrs. White arrived at the hospital, they hugged us all.
To both of their daughters, and especially to Amy, over and over they simply said, "We' re so glad that you're alive."
I was astonished. No blame.
Later, I asked the Whites why they never talked about the fact that Amy was driving and had run a stop sign.
Mrs. White said, "Jane's gone, and nothing we say or do will bring her back. But Amy has her whole life ahead of her. How can she lead a full and happy life if she feels we blame her for her sister' s death？"
They were right. Amy graduated from college and got married several years ago, She works as a teacher of learning-disabled students. She' s also a mother of two little girls of her own, the oldest named Jane.
The writer of the article is ______ .
A．Mrs. White's niece
B．the Whites' cousin
C．Sarah' s friend at college
D．Jane' s friend at school
