Which factor is critical in all systems to protect data integrity?()
A.Data classification
B.Information ownership
C.Change control
D.System design
A.Data classification
B.Information ownership
C.Change control
D.System design
A.Their efficiency.
B.Their brand.
C.Their output.
D.Their component.
Which of the following is NOT cited as a possible risk factor?
A.High in cholesterol.
B.Conjugal affection.
C.Eating fatty foods.
D.Being under stress.
A. Which factor of production is most valuable to them?()
B.Natural resources
C.Capital
D.Human resources
E.Technology
A.The basic laws of supply and demand.
B.The monopoly of oil-producing countries.
C.Speculation in the oil futures markets.
D.Oil companies salivating over profits.
Which of the following statements is TRUE?
A.If clouds are high, there will be bad weather.
B.The color of clouds is a factor to help predict the weather.
C.If the weather is good, the clouds must be very low.
D.To study clouds is the only way to understand the weather.
What do statistics do for science?
A.They get rid of intuition,
B.They make it more logical.
C.They reduce everything to numbers.
D.They give an idea of the amount of error involved.
It is suggested in Paragraph 3 that childless folks______.
A.are constantly exposed to criticism.
B.are largely ignored by the media.
C.fail to fulfill their social responsibilities.
D.are less likely to. be satisfied with their life.
The importance of environment in determining an individual's intelligence can be demonstrated by the case history of the identical twins, Peter and Mark. Being identical, the twins had identical brains at birth, and their growth processes were the same. When the twins were three months old, their parents died, and they were placed in separate foster (收养) homes. Peter was reared by parents of low intelligence in an isolated community with poor educational opportunities. Mark was reared in the home of well-to-do parents who had been to college. He was read to as a child, sent to good schools, and given every opportunity to be stimulated intellectually. This environmental difference continued until the twins were in their late teens, when they were given tests to measure their intelligence. Mark's IQ was 125, twenty-five points higher than the average and fully forty points higher than his identical brother. Given equal opportunities, the twins, having identical brains, would have tested at roughly the same level.
This selection can be titled ______.
A.Measuring Your Intelligence
B.Intelligence and Environment
C.The Case of Peter and Mark
D.how the Brain Influences Intelligence
The importance of habit on the survival of the human species is an interesting matter. Even today, most of us hesitate when we are invited to eat a new type of food or drink something we have not tasted before. Even if the food or drink is offered by a friend, we are usually not at all anxious to experiment and accept the offer.
When you get up tomorrow morning, notice which shoe or sock you put on first. Then notice which one you put on first on other days. You may discover that (a) you tend to put on one shoe or sock first every day, and that (b) if you are right-handed, you usually deal with your left shoe or sock first. If you try to change this habit, you may find it uncomfortable or annoying, and you will soon return to your old habit.
When it comes to other matters, we often follow a fixed pattern. We sleep in one or two favorite ways. We often follow familiar routes even when they are not the shortest or best. We often wear a watch on the same wrist even when there is no real reason for doing so. (83)In hundreds of other ways, we show that we are creatures of habit, following fixed patterns of behavior. This characteristic can help us to survive but it can be a barrier to progress too. We must be alert and not let a beneficial factor become a harmful one.
The best title for this passage might be _____.
A.Habit—a Barrier to Progress
B.The Survival of Mankind
C.Various Patterns of Human Behavior
D.We Are Creatures of Habit
Passage Two
There are two factors which determine an individual's intelligence. The first is the sort of brain he is born with. Human brains differ considerably, some being more capable than others. But no matter how good a brain he has to begin with, an individual will have a low order of intelligence unless he has opportunities to learn. So the second factor is what happens to the individual the sort of environment in which he is reared (抚养). If an individual is handicapped environmentally, it is likely that his brain will fail to develop and he will never attain the level of intelligence of which he is capable.
The importance of environment in determining an individual's intelligence can be demonstrated by the case history of the identical twins, Peter and Mark. Being identical, the twins had identical brains at birth, and their growth processes were the same. When the twins were three months old, their parents died, and they were placed in separate foster (收养) homes. Peter was reared by parents of low intelligence in an isolated community with poor educational opportunities. Mark was reared in the home of well-to-do parents who had been to college. He was read to as a child, sent to good schools, and given every opportunity to be stimulated intellectually. This environmental difference continued until the twins were in their late teens, when they were given tests to measure their intelligence. Mark's IQ was 125, twenty-five points higher than the average and fully forty points higher than his identical brother. Given equal opportunities, the twins, having identical brains, would have tested at roughly the same level.
36. This selection can be titled ______.
A. Measuring Your Intelligence
B. Intelligence and Environment
C. The Case of Peter and Mark
D. how the Brain Influences Intelligence