更多"Although research has shown that as"的相关试题:
[单项选择]Zelda: Dr. Ladlow, a research psychologist, has convincingly demonstrated that his theory about the determinants of rat behavior generates consistently accurate predictions about how rats will perform in a maze. On the basis of this evidence, Dr. Ladlow has claimed that his theory is irrefutably correct.
Anson: Then Dr. Ladlow is not a responsible psychologist. Dr. Ladlow’s evidence does not conclusively prove that his theory is correct. Responsible psychologists always accept the possibility that new evidence will show that their theories are incorrect.
Which one of the following can be properly inferred from Anson’s argument
A. Dr. Ladlow’s evidence that his theory generates consistently accurate predictions about how rats will perform in a maze is inaccurate.
B. Psychologists who can derive consistently accurate predictions about how rats will perform in a maze from their theories cannot responsibly conclude that those theories cannot be disproved.
C. No matter how responsible psychologists are, they can never develop correct theoretical explanations.
D. Responsible psychologists do not make predictions about how rats will perform in a maze.
E. (E) Psychologists who accept the possibility that new evidence will show that their theories are incorrect are responsible psychologists.
[单项选择]Research has shown that attachment is important to later (47)______ development. The securely attached child is more independent, more cooperative, less rigid, and basically happier than other children. This is contrary to earlier beliefs that the parent must "push the child out of the nest" to encourage independence. Research supports the need for parents to provide a (48)______ base; only there will the child feel confident enough to (49)______ out alone. Independent exploration is essential to a child’’s emotional and (50)______ growth.
Today, when more than 50 percent of mothers with children under the age of five work outside the home, the issue of attachment has become (51)______ to the argument over whether day care is harmful to children.
Some psychologists (52)______ that day care for children under one year of age is detrimental to their secure attachment and will (53)______ affect their emotional development. Others have found that the quality of day care is t
[单项选择]
School Lunch
Research has shown that over half the children in Britain who take their own lunches to school do not eat properly in the
(51) of the day. In Britain
(52) have to provide meals at lunchtime. Children can choose to bring their own food or have lunch at the school canteen.
One shocking
(53) of this research is that school meals are much
(54) than lunches prepared by parents. There are strict
(55) for the preparation of school meals, which have to include one portion of fruit and one of
(56) , as well as meat, a dairy item and starchy food like bread or
(57) . Lunchboxes
(58) by researchers contained sweet drinks, crisps and chocolate bars. Children consume twice as
(59) sugar as they should at lunchtime.
The research will provide a better
(60) of why the percentage of
(61) students in Britain ha
A. schools
B. the government
C. hospitals
D. restaurants
[单项选择]Some research has shown that perhaps eighty percent of cancer is related to the diet as well, especially cancer of the colon (结肠).（）
A. 一些研究表明80%的癌症，特别是结肠癌，也和人们饮食有关。
B. 一些研究表明80%的癌症，特别是结肠癌，也和人们节食有关。
C. 一些研究表明80%的癌症，特别是结肠癌，人们节食就不会得。
D. 80%研究体现癌症，特别是结肠癌与人们饮食有关。
E. 80%研究证明人们节食就不得癌症，特别是结肠癌。
