1) Tousethemachine,first__________the correct coins, then select(挑选) the drink you want and press the button.2)ProfessorSmithtranslatednotonlyfrom the French but also , _________ , fromthePolish.3)Foodchemistswill_________ the health food(保健食品) on sale to see if it really does give the benefits claimed. 4)__________,itwas the wrong time to open a new data processing(数据处理) center in this city. 5)My__________reactiontothenewswasrelief,butas I thought more about it I began tofeelangry. 6)A fullunderstanding of mathematics is sufficient to explain a wide variety of natural__________.7)Makesurethelabel(标签)isfirmly__________totheparcel (包裹) before you mail it. 8)Myboyfriendboughtmedinnerto__________beinglate thedaybefore. 9)Thecommittee__________adecisionfromtheheadof-ficebeforeittakesanyaction. 10)Thelittlegirldid______seemtobe_______frightenedofbeingleftbyherselfinthehouse. 11)TheWTO(=WorldTradeOrganization世界贸易组织)isintendedto__________tradeamongitsmemberstates. 12)Whenthemoon__________frombehindthecloudsImade out a figure moving in thedistance.
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Is there a ____(1) between learning styles in China and the West? While we should be careful to avoid ____(2) the differences, they do appear to exist. In China, for example, greater ____(3) is given to developing skills at an early age. The Americans,________________(4), place more em-phasis on____(5) creativity in young children, leaving them to____(6) skills later. American parents tend to avoid rushing in to____(7) their children as they try to____(8) a task, thinking it better that children should learn to solve problems by themselves. Such an approach can, an____(9), be mistaken for ____(10) one's parental duties by those more used to "teaching by holding the hand." Both approaches have their disadvantages as well as advantages, and it may well be ____(11) to search for a____(12) method that would combine the best of both worlds.
Theme-relatedReadthepassage carefully until you have got its main idea, and then select oneappropriate wordforeachgap fromtheboxfollowingthepassage.Therealchallengetousteachersis1scombiningthebestofboth words into one. Creativity andbasickillneedto,consideredin termsofbeingmeansto an _______(1), ratherthansimplyasends inthemselves.SomeChinesestudents maynot ________(2) well inhypothetical(假设的)settings,butwhenit comes to_________ (3)real life challengesandissues,theyaremore_________(4)inresolvingmostofthem,_________(5)astheyarewiththeir strongskills.TheU.S.systemmaybe _________(6) to aim more atproducingtopofthecream students,butthat _________(7) maydo damagetothebigbulkofthe_________(8)ofthestudent body.The Chinese education systemis _________(9)not perfect,butitdoesproducea_________(10)workforce.And Itrulybelievethatsolidbasic knowledge/skillfocusisthe singlebiggestforcedrivingtheriseofChinaasacountry.postponing perform competent definitely solveddesigned fortunate approach facing practicallyquality equipped rest purpose end
物质交换的类型主要有()。
A. 物品性物质交换
B. 气味性物质交换
C. 痕迹性物质交换
D. 印象性物质交换
发生物质交换,应当具备以下()条件。
A. 有相互交换的物质客体
B. 有外力的作用
C. 需要直接发生接触
D. 物质实体必须发生了变化