在问卷设计过程中,安排好问题的顺序是很重要的。下列对问题顺序编排说法正确的是()。
A.问题的安排应具有逻辑性
B.问题的安排应先难后易
C.开放性问题放在后面
D.引起兴趣的问题放在前面
A.问题的安排应具有逻辑性
B.问题的安排应先难后易
C.开放性问题放在后面
D.引起兴趣的问题放在前面
【36】consistently has been associated with the varying amount, quality, and pattern of electrophysiologically defined sleep. The newborn infant may spend an average of about 16 hours of each 24-hour period in sleep,【37】the sleep time drops sharply; by two years of age, it may【38】from nine to 12 hours. Decreases to approximately six hours have been observed among the elderly.
【39】will be discussed from below, EEG sleep studies have indicated that sleep can be considered to consist of several different stages. Developmental changes in the relative proportion of sleep time【40】in these sleep stages are as striking as age-related changes in total sleep time.
(31)
A.As
B.Despite
C.While
D.Whether
Regular child care provided outside home or by someone other than the mother does not in itself undermine healthy emotional connections between mothers and their 15-month-old infants, according to a long-term national study. The finding holds even if care begins during the first 3 months after birth and runs for 30 hours or more per week.
Among infants who receive unkind and unresponsive care from their mothers, however, the mother-child relationship may be damaged. "This research helps us put apart complexities regarding child care that have not previously been studied in detail," contends Jay Belsky, a psychologist.
The investigation consists of 1,153 children and their families living in or near Boston. The youngsters, no more than 1 month old when they entered the study in 1991, will be tracked until the age of 7. Experimenters administered questionnaires to mothers in their homes and videotaped baby caretakers interacting with the kids at ages 1, 6, and 15 months. Independent observers rated the quality of each child care efforts and noted infant nervousness. Unlike most previous studies, this one allows researchers to observe each caretaker's personality at child nursing, and kids' emotional reaction by the equipment.
From the first paragraph we know that ______.
A.mother care is the best according to a national study
B.child care outside home is the best in accordance with the study
C.regular child care outside home may play a role as a mother
D.connections between mothers and infants are damaged by outside care
2).According to the passage,unresponsive care from a mother may______.
A.ruin a kid's growth
B.injure a baby's emotional reaction
C.spoil a child's personality
D.harm the mother-child tie
3).Jay Belsky implies that the study of child care______.
A.was interesting,but very difficult to make discovery
B.was never carried out in the past
C.was not much done in detail in the past
D.was greatly ignored by psychologists and researchers
4).The main difference between the investigation and the previous ones is that______.
A.the observers could rate the quality of child care efforts and analyzed them soon
B.video equipment enabled researchers to observe what was happening directly
C.the researchers were able to give the questionnaires to mothers in their homes
D.the researchers started with only one month old infants
5).Which of the following is not TRUE of the investigation?
A.Some independent observers play a part.
B.Researchers paid site visits to see a caretaker's personality and kids' emotional reaction.
C.Cooperation from the mothers is also necessary.
D.It will last at least 7 years.
A.Who are you?
B.Ultimate Computers.
C.Who is speaking?
D.I'm the secretary.
A.Hello, Mr. Brown. Are you a doctor?
B.Moming, Prof. Brown. May I have a question?
C.Hi, Prof. John Brown. Can I ask what your specialty is?
D.Hello, Mr. John Brown. What brings you here?
A.I'm sorry, but I must
B.Excuse me, but I have to go
C.Pardon me, but I should go
D.It's a pity, but no way out
A.Wish them a happy journey.
B.May they have a more comfortable home.
C.They are really going to be missed.
D.We can't stay together forever, can we?
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