We must make（ ）our minds where to go for our vacation this winter.
A.out B.up C.for D.in
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The old man（ ）dead in the snow the next morning.
A.found B.was found C.was finding D.had found
We can’t emphasize（ ） the importance of air and water for the survival of all species.
A.too much B.very much C.pretty much D.quite much
The plants would have grown all right if she（ ）them properly.
A.had watered B.watered C.has watered D.waters
The young man,（ ）met us at the station yesterday, will show us around the campus this morning.
A.who B.that C.which D.whose
ve="" already="" suspected:="" young="" boys="" who="" play="" video="" games="" do="" worse="" on="" tests="" than="" children="" don’t.="" researchers="" followed="" 64="" from="" the="" ages="" of="" 6="" to="" 9="" for="" four="" months="" discovered="" that="" those="" received="" a="" new="" playstation="" ii="" gaming="" system="" earned="" lower="" reading="" and="" writing="" test="" scores="" d not="" get="" game="" player.="" this="" comes="" heels="" another="" recently="" reported="" study="" about="" games,="" which="" concluded="" kids="" violent="" become="" more="" aggressive="" less="" caring="" ―="" regardless="" age,="" sex="" or="" culture="" people="" don't="" these="" games. The study on the effects of video games on schoolwork was conducted by Denison University associate professors Rebert Weis and Brittany Cerankosky, who graduated from Denison in 2008. It is called "Effects of Video-Game Ownership on Young Boys' Academic and Behavioral Functioning", and will be published in Psychological Science. Boys who received the system also showed greater teacher-reported academic problems at follow-up than children in the comparison group. The researchers followed 64 young boys over four months. Parents of the 64 were promised a PlayStation II gaming system in exchange for their participation, plus three E rated games. But half the families were given the video gaming system immediately and half were promised it after four months. The children underwent a battery of tests before and after the four months and parents and teachers answered questions about how the boys behaved in school and at home.The conclusions show that, boys who were the first to get the Play Stations spent more time playing video games than the boys who didn't get it immediately—39.3 minutes versus 9.3 minutes. (The boys who didn't get the gaming system right away played at a friend's house). Boys who were given the Play Stations right away spent 18.2 minutes a day in after-school academic activities versus 31.6 minutes for the kids who weren't. The boys who had the video games immediately achieved lower reading and writing test scores than those who didn't. But the Play Stations seemed to have no effect on the boys' math and problem solving skills.Cerankosky said in a statement on the Denison University Web site that there isn’t "necessarily something inherent in video games that negatively affect kids." "It's an activity that detracts from time that could be spent on school work,” she said. If you are wondering why we needed a study to tell us that, the researchers say that conventional wisdom is not always accurate, and it is important to prove such beliefs through experimentation.
1.The first paragraph implies that Evaluation is needed before buying children video games. T/F2.According to researchers, a new PlayStation II gaming system helped students improve their reading and writing test scores. T/F3.The effect on young girls who play violent video games proves to be less serious than that on young boys who play the same violent video games. T/F4.The two researchers on the effects of video games on schoolwork are Denison University graduates. T/F5.Parents of the 64 boys who were chosen for the study were immediately given a PlayStation II gaming system in exchange for their participation. T/F6.The 64 boys chosen were given a series of tests before and after the four-months research. T/F7.The boys who didn't get the gaming system right away played at a friend's house, but they played it for a much shorter time. T/F8.The boys who had the video games immediately achieved much lower test scores on math than those who didn't. T/F9.The study shows if kids spent the time on schoolwork that they wasted on games, they could do better on reading and writing. T/F10.The researchers say that conventional wisdom is not always correct. T/F
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Researchers are trying to tell parents something about what kinds of video games children should be playing and how much time they should spend doing it. A new st
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提出现代生物-心理-社会医学模式是（）
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