句子结构--41-50题
41. A “Calendar stick” carved centuries ago by the Winnebago tribe may provide the first evidence that the North American Indians developed advanced full-yearcalendars based on systematic astronomical observation. 主语主谓宾。
That是宾语的同位语。主语的定语。
42.Under the restructuring, the huge organization that operates the company’s basic businesses will be divided into fivegroups, each with its own executive. 主语谓语。That定语从句修饰主语。Into介词短语,作状语???。
43. Chinese, the most ancient ofliving writing systems, consists of tens of thousands of ideographiccharacters, each character aminiature calligraphic composition inside its own square frame. 主谓宾。主语的同位语。Each引导的独立主格结构。宾语的定语。
44. Dr. Tonegawa won the Nobel Prize for discovering how thebody can constantly change its genes to fashion a seemingly unlimited number ofantibodies, each targetedspecifically at an invading microbe or foreign substance. 主谓宾。For+ing形式-原因状语。How疑问词引导的从句作discovering的宾语。Each+ed形式引导的独立主格。
45. The diet of the ordinary Greek in classical times was largely vegetarian –vegetables, fresh cheese, oatmeal, and meal cakes, withmeat as a rarity. 主谓表语。破折号引出。With+n引导的独立主格。B选项。D选项。
46. When the technique known as gene-splicing was invented inthe early 1970’s,it was feared thatscientists might inadvertently create an “Andromeda strain,” amicrobe never before seen on Earth thatmight escape from the laboratory and kill vast numbers of humans who would have no natural defenses against it. 主谓结构That scientists mightcreate XXX was feared。主句的时间状语。It是形式主语。As的同位语。That定语从句,修饰microbe。Who定语从句修饰humans。
47. Intar, the oldest Hispanictheater company in New York, has moved away from theSpanish classics and now draws on the works of contemporary Hispanic authors,both those who live abroad and those who live in the United States. 主语和谓语和宾语。主语的同位语。谓语1的状语。
48. Visitors to the park have often looked up into theleafy canopy and seen monkeys sleeping on the branches, witharms and legs hanging like socks on the clothesline. 主语谓语和宾语。状语。Ing形式作monkeys宾语的补语。With+n+ing形式独立主格
49. According to a panel of officials, there has been a greatdeal of confusionin the medical profession about whether obesity is a biological disorder posing serious health risks ora condition more related to appearance than tohealth. 主语there谓语be表语confusion?? Whether疑问词从句,作???
Whether从句中的主语谓语和表语。
状语。定语。Is的状语???
50. Scientists believe that unlikethe males of most species of moth, the malewhistling moths of Nambung, Australia,call female moths to them using acoustical signals, rather than olfactory ones,and attract their mates during the day, rather than at night. 主语谓语和宾语。宾语是that从句。宾语从句中主语,谓语和宾语。状语。插入语。状语,修饰call。时间状语,修饰attract。
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