未知题型
Are two heads usually better than one? If you had a difficult problem to
solve, would you be better working on the problem alone or working on it as S1.______
part of a group? Years of research has yielded a consistent pattern of findings
shows that groups typically produce more, and produce better solutions to S2.______
problems than the same number as individuals working alone. For instance, a S3.______
classic experiment by Shaw had groups or individual subjects attempted to S4.______
solve problems involving conceptual and mathematical skill. In every case, S5.______
the groups produced more correct solutions than the individuals.
However, it was one important warning to the finding of group superiority: S6.______
the groups were considerably less efficient, when time considered, than the S7.______
individuals were. In other words, although groups produced more correct solutions,
but they did so at a cost of more time. In fact, much subsequent S8.______
research has suggested that the advantage of groups in solving problems can be
outweighed unless efficiency in terms of time per person is a major criterion. S9.______
- A.______
part
B.______
problems
C.______
classic
D.______
solve
E.______
the
F.
G.______
the
H.______
individuals
I.______
research
J.______
As
K.______
individual
L.
【S1】
【参考答案】
better ∧working→off
better ∧working→off 解析：固定搭配错误。be bet......
(↓↓↓ 点击下方‘点击查看答案’看完整答案 ↓↓↓)
点击查看答案
相关考题
-
未知题型
Questions 38-40Complete each of the following statements with the best ending from the box below.Write the appropriate letters A-G in boxes 38-40 on your answer sheetIt has been established that social tension increases significantly in the United States during ______.
A.
Write
B. -
未知题型
听力原文： In its most extreme form, poverty is a lack of basic human needs, such as adequate and nutritious food, clothing, housing, clean water, and health services./Extreme poverty can cause terrible suffering and death,/and even poverty can prevent people from realizing many of their desires./The world' s poorest people--many of whom live in developing areas of Africa, Asia, Latin America, and Eastern Europe--struggle daily for food, shelter, and other necessities./They often suffer from severe malnutrition, infectious disease outbreaks, famine, and war./In wealthier countries--such as the United States, Canada, Japan, and those in Western Europe-- the effects of poverty may include poor nutrition, mental illness, drug dependence, crime, and high rates of disease./Extreme poverty, which threatens people' s health or lives, is also known as destitution or absolute poverty./Relative poverty is the condition of having fewer resources or less income than others within a society or country, or compared to worldwide averages./(1)
A./Extreme
B./The
C./They
D./In
E./Extreme
F./Relative
G./
(1) -
未知题型
听力原文： Balloons have been used for sports for about one hundred years. There are two kinds of sport balloons: gas and hot air. Hot air balloons are safer than gas balloons, which may catch fire. Hot air balloons are preferred by most balloonists in the United States because of their safety. They are also cheaper and easier to manage than gas balloons. Despite the ease of operating a balloon, pilots must watch the weather carefully. Sport balloon flights are best early in the morning or late in the afternoon, when the wind is light. Over the years, balloonists have tried unsuccessfully to cross the Atlantic Ocean. It wasn't until 1978 that three American Balloonists succeeded. It took them just six days to make their trip from their homes in the United States to Paris, France. Their voyage captured the imagination of the whole world.(1)
A.
(1)
