题目内容
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[主观题]
Causal research is the only research that establishes cause and effect relationships.
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发布时间：2022-01-06
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A、analogies
B、causal reasoning
C、statistics
D、emotional appeals
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更多“Causal research is the only re…”相关的问题
第1题
Research indicates that the impact of examples is greatly enhanced when they are combined with __________ that show（s) the examples to be typical.
第2题
请判断这个句子中的动词，是否需要修改： String-pulling is an extensively used approach in animal cognition research to evaluate the understanding of spatial and causal relationships. 正确（动词正确，不需要修改） 错误（动词错误，需要修改）
第3题
The research described in the passage is primarily concerned with answering which of the f
ollowing questions？
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A．What research guarantees the reality of the effects that hypnosis has on brain activity, and what is their causal mechanism？
B．How are experiments devoted to disproving the "vivid imagination"objection to hypnosis different from those devoted to disproving the"placebo effecfthesis？
C．How can researchers reproduce the useful effects of hypnosis in a medical setting？
D．What technical advances have permitted researchers to reject skeptical explanations of the phenomenon of hypnosis？
第4题
The research described in the passage is primarily concerned with answering which of the f
ollowing questions？
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A．How can researchers reproduce the useful effects of hypnosis in a medical setting？
B．How are experiments devoted to disproving the "vivid imagination" objection to hypnosis different from those devoted to disproving the "placebo effect" thesis？
C．What research guarantees the reality of the effects that hypnosis has on brain activity, and what is their causal mechanism？
D．What technical advances have permitted researchers to reject skeptical explanations of the phenomenon of hypnosis？
E．What relationship does brain activity have to the subjective experience of the hypnosis phenomenon？
第5题
Passage 2Italians smoke seven thousand million cigarettes every year （）and low tar tobacco
are claimed to make smoking to some extent safer, but they can only marginally reduce, not eliminate the hazards.10. Which statement of the following is NOT true according to the article？
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A．Cigarette smoking appears to have a much greater effect than cigar or pipe smoking．
B．Current research indicates a causal relationship between all forms of smoking and cancer of blooD．
C．All tobacco smoking affects life expectancy and health．
D．Filters and low tar tobacco are claimed to make smoking to some extent safer．
第6题
A new study found that inner-city kids living in neighborhoods with more green space gaine
d about 13% less weight over a two-year period than kids living amid more concrete and fewer trees. Such 【C1】______ tell a powerful story. The obesity epidemic began in the 1980s, and many people 【C2】______ it to increased portion sizes and inactivity, but that can't be everything. Fast foods and TVs have been 【C3】______ us for a long time. "Most experts agree that the changes were 【C4】______ to something in the environment," says social epidemiologist Thomas Glass of the Johns Hopkins Bloomberg School of Public Health. That something could be a 【C5】______ of the green.
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The new research, 【C6】______ in the American Journal of Preventive Medicine, isn't the first to associate greenery with better health, but it does get us closer 【C7】______ identifying what works and why. At its most straightforward, a green neighborhood 【C8】_____ means more places for kids to play—which is 【C9】______ since time spent outdoors is one of the strongest correlates of children's activity levels. But green space is good for the mind 【C10】______ ;research by environmental psychologists has shown that it has cognitive 【C11】______ for children with attention-deficit disorder. In one study, just reading 【C12】______ in a green setting improved kids' symptoms.
【C13】______ to grassy areas has also been linked to 【C14】______ stress and a lower body mass index (体重指数) among adults. And an 【C15】______ of 3,000 Tokyo residents associated walkable green spaces with greater longevity (长寿) among senior citizens.
Glass cautions that most studies don't 【C16】______ prove a causal link between greenness and health, but they're nonetheless helping spur action. In September the U. S. House of Representatives 【C17】______ the delightfully named No Child Left Inside Act to encourage public initiatives aimed at exposing kids to the outdoors.
Finding green space is not 【C18】______ easy, and you may have to work a bit to get your family a little grass and trees. If you live in a suburb or a city with good parks, take 【C19】______ of what's there. Your children in particular will love it—and their bodies and minds will be 【20】______ to you.
【C1】
A．findings
B．theses
C．hypotheses
D．abstracts
第7题
Passage 2Italians smoke seven thousand million cigarettes every year （）and low tar tobacco are claimed to make smoking to some extent safer, but they can only marginally reduce, not eliminate the haza
A．Cigarette smoking appears to have a much greater effect than cigar or pipe smoking．
B．Current research indicates a causal relationship between all forms of smoking and cancer of blooD．
C．All tobacco smoking affects life expectancy and health．
D．Filters and low tar tobacco are claimed to make smoking to some extent safer．
第8题
A new study found that inner-city kids living in neighborhoods with more green sp
ace gained about 13% less weight over a two-year period than kids living amid more concrete and fewer trees. Such __62__ tell a powerful story. The obesity epidemic began in the 1980s, and many people __63__ it to increased portion sizes and inactivity, but that can't be everything. Fast foods and TVs have been __64__ us for a long time. "Most experts agree that the changes were __65__ to something in the environment," says social epidemiologist Thomas Glass of The Johns Hopkins Bloomberg School of Public Health. That something could be a __66__ of the green.
The new research, __67__ in the American Journal of Preventive Medicine, isn't the first to associate greenery with better health, but it does get us closer __68__ identifying what works and why. At its most straightforward, a green neighborhood __69__ means more places for kids to play – which is __70__ since time spent outdoors is one of the strongest correlates of children's activity levels. But green space is good for the mind __71__: research by environmental psychologists has shown that it has cognitive __72__ for children with attention-deficit disorder. In one study, just reading __73__ in a green setting improved kids' symptoms.
__74__ to grassy areas has also been linked to __75__ stress and a lower body mass index (体重指数) among adults. And an __76__ of 3,000 Tokyo residents associated walkable green spaces with greater longevity (长寿) among senior citizens.
Glass cautions that most studies don't __77__ prove a causal link between greenness and health, but they're nonetheless helping spur action. In September the U. S. House of Representatives __78__ the delightfully named No Child Left Inside Act to encourage public initiatives aimed at exposing kids to the outdoors.
Finding green space is not __79__ easy, and you may have to work a bit to get your family a little grass and trees. If you live in a suburb or a city with good parks, take __80__ of what's there. Your children in particular will love it – and their bodies and minds will be __81__ to you.
A．findings
B．theses
C．hypotheses
D．abstracts
第9题
Let h（t) be the impulse response of a causal and stable LTI system with a rational system function. Is the system with impulse response dh（t)/dt guaranteed to be causal and stable？
第10题
Directions: There are 20 blanks in the following passage. For each blank there are four ch
oices marked A), B), C) and D) on the right side of the paper. You should choose the ONE that best fits into the passage. Then mark the corresponding letter on Answer Sheet 2 with a single line through the centre.
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注意：此部分试题请在答题卡2上作答。
A new study found that inner-city kids living in neighborhoods with more green space gained about 13% less weight over a two-year period than kids living amid more concrete and fewer trees. Such __62__ tell a powerful story. The obesity epidemic began in the 1980s, and many people __63__ it to increased portion sizes and inactivity, but that can't be everything. Fast foods and TVs have been __64__ us for a long time. "Most experts agree that the changes were __65__ to something in the environment," says social epidemiologist Thomas Glass of The Johns Hopkins Bloomberg School of Public Health. That something could be a __66__ of the green.
The new research, __67__ in the American Journal of Preventive Medicine, isn't the first to associate greenery with better health, but it does get us closer __68__ identifying what works and why. At its most straightforward, a green neighborhood __69__ means more places for kids to play – which is __70__ since time spent outdoors is one of the strongest correlates of children's activity levels. But green space is good for the mind __71__: research by environmental psychologists has shown that it has cognitive __72__ for children with attention-deficit disorder. In one study, just reading __73__ in a green setting improved kids' symptoms.
__74__ to grassy areas has also been linked to __75__ stress and a lower body mass index (体重指数) among adults. And an __76__ of 3,000 Tokyo residents associated walkable green spaces with greater longevity (长寿) among senior citizens.
Glass cautions that most studies don't __77__ prove a causal link between greenness and health, but they're nonetheless helping spur action. In September the U. S. House of Representatives __78__ the delightfully named No Child Left Inside Act to encourage public initiatives aimed at exposing kids to the outdoors.
Finding green space is not __79__ easy, and you may have to work a bit to get your family a little grass and trees. If you live in a suburb or a city with good parks, take __80__ of what's there. Your children in particular will love it – and their bodies and minds will be __81__ to you.
62.
A) findings
B) theses
C) hypotheses
D) abstracts
