单选题_____ confuses many young people.AButterflies are insectsBButterflies as insectsCButterflies being insectsDThe fact that butterflies are insects
单选题
_____ confuses many young people.
A
Butterflies are insects
B
Butterflies as insects
C
Butterflies being insects
D
The fact that butterflies are insects
参考解析
解析：
句意：蝴蝶是昆虫，这一点很多年轻人都不是很清楚。从题干可以看出，本题缺少一个主语成分，A项是个完整的句子，B、C两项只适合做状语，只有D项that后面部分只是同位语从句，真正的主语是the fact，满足本题要求。
句意：蝴蝶是昆虫，这一点很多年轻人都不是很清楚。从题干可以看出，本题缺少一个主语成分，A项是个完整的句子，B、C两项只适合做状语，只有D项that后面部分只是同位语从句，真正的主语是the fact，满足本题要求。
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请阅读短文，完成第小题。There was a time in my life when beauty meant something special to me. I guess that would have been when ! was about six or seven years old, just several weeks or maybe a month before the orphanage(孤儿院) turned me into an old man.I would get up every morning at the orphanage, make my bed just like the little soldier that I had become and then I would get into one of the two straight lines and march to breakfast with the other twenty or thirty boys who also lived in my dormitory.After breakfast one Saturday morning I returned to the dormitory and saw the house parent chasing the beautiful monarch butterflies who lived by the hundreds in the bushes scattered around the orphanage.I carefully watched as he caught these beautiful creatures, one after another, and then took them from the net and then stuck straight pins through their head and wings, pinning them onto a heavy cardboard sheet.How cruel it was to kill something of such beauty. I had walked many times out into the bushes, all by myself, just so the butterflies could land on my head, face and hands so I could look at them up close.When the telephone rang the house parent laid the large cardboard paper down on the back cement (水泥) step and went inside to answer the phone. I walked up to the cardboard and looked at the one butterfly who he had just pinned to the large paper. It was still moving about so I reached down and touched it on the wing causing one of the pins to fall out. It started flying around and around trying to get away but it was still pinned by the one wing with the other straight pin. Finally its wing broke off and the butterfly fell to the ground and just trembled.I picked up the torn wing and the butterfly and I spat on its wing and tried to get it to stick back on so it could fly away and be free before the house parent came back. But it would not stay on him.What is the author's attitude towards the house parent's pinning some butterflies on the cardboard?查看材料A．Tolerant.B．Unconcerned.C．Disgusted.D．Discouraged.
请阅读短文，完成第小题。There was a time in my life when beauty meant something special to me. I guess that would have been when ! was about six or seven years old, just several weeks or maybe a month before the orphanage(孤儿院) turned me into an old man.I would get up every morning at the orphanage, make my bed just like the little soldier that I had become and then I would get into one of the two straight lines and march to breakfast with the other twenty or thirty boys who also lived in my dormitory.After breakfast one Saturday morning I returned to the dormitory and saw the house parent chasing the beautiful monarch butterflies who lived by the hundreds in the bushes scattered around the orphanage.I carefully watched as he caught these beautiful creatures, one after another, and then took them from the net and then stuck straight pins through their head and wings, pinning them onto a heavy cardboard sheet.How cruel it was to kill something of such beauty. I had walked many times out into the bushes, all by myself, just so the butterflies could land on my head, face and hands so I could look at them up close.When the telephone rang the house parent laid the large cardboard paper down on the back cement (水泥) step and went inside to answer the phone. I walked up to the cardboard and looked at the one butterfly who he had just pinned to the large paper. It was still moving about so I reached down and touched it on the wing causing one of the pins to fall out. It started flying around and around trying to get away but it was still pinned by the one wing with the other straight pin. Finally its wing broke off and the butterfly fell to the ground and just trembled.I picked up the torn wing and the butterfly and I spat on its wing and tried to get it to stick back on so it could fly away and be free before the house parent came back. But it would not stay on him.According to the passage, the author's life in the orphanage was查看材料A．dull and full of strict rulesB．simple and easyC．happy and full of hopeD．hard and busy
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共用题干第一篇Preserving Nature for FutureDemands for stronger protection for wildlife in Britain sometimes hide the fact that similar needs are felt in the rest of Europe.Studies by the Council of Europe,of which 21 countries are members , have shown that 45 per cent of reptile（爬行动物）species and 24 per cent of butterflies（蝴蝶）are in danger of dying out.European concern for wildlife was outlined by Dr.Peter Baum,an expert in the environment and natural resources division of the council,when he spoke at a conferencearranged by the administrators of a British national park.The park is one of the few areas in Europe to hold the council's diploma（证书）for nature reserves (自然保护区) of the highestquality ,and Dr.Baum had come to present it to the park once again.He was afraid that public opinion was turning against national parks,and that those set up in the 1960s and1970s could not be set up today.But Dr.Baum clearly remained a strong supporter of the view that natural environments needed to be allowed to survive in peace in their own right."No area could be expected to survive both as a true nature reserve and as a touristattraction,"he went on.The short-sighted view that reserves had to serve immediate human demands for outdoor recreation（户外娱乐）should be replaced by full acceptanceof their importance as places to preserve nature for the future."We forget that they are the guarantee of life systems,on which any built-up area ultimately depends,"Dr.Baum went on."We could manage without most industrial products,but we could not manage without nature.However,our natural environment areas, which are the original parts of our countryside, have shrunk（缩小）to become mere islands in a spoiled and highly polluted land mass."Recent studies by the Council of Europe have indicated thatA:Britain is the only country where wildlife needs more protection.B:all species of wildlife in Europe are in danger of dying out.C:there are fewer species of reptiles and butterflies in Europe than elsewhere.D:many species of reptiles and butterflies in Europe need protecting.
共用题干第一篇How Animals Keep WarmMan has invented ways to keep warm,but how do animals defend themselves?They cannot reason in the sense that man can,but nature has taken care of the animal kingdom by providing animals with special instincts（本能）.One of these instincts is known as hibernation（冬眠）." Sleeping like a dormouse（棒睡鼠）"is not only a common saying but is a reality. When winter comes,the dormouse and other hibernating animals have reached a well-nourished state.They eat very well in warmer days laying down fat in the tissues of their bodies and during hibernation this keeps them alive.Safe in their nests,or burrows（地洞）,they sleep soundly until the warmth of spring arrives.Bats,tortoises,snakes,frogs,even insects like butterflies,hibernate more or less completely. Some, like the squirrels（松鼠）,sleep during coldest weather but are roused（弄醒）by a warm spell（暖流）.During hibernation, the temperature of an animal's body drops drastically.Breathing and heart-beats almost cease.Another instinctive method of avoiding intense cold is to escape by means of migration. Wild swans,seagulls,swallows and cuckoos are a few of the very many kinds of birds which fly thousands of miles,twice a year,to avoid cold.Many animals,especially those of the Arctic regions,have summer and winter quarters.The Arctic deer of North America, as well as the reindeer（驯鹿）of Europe,move southward towards the forests when winter approaches.They return to the northern area when the warmth of spring begins to be sensed.There are animals which do not attempt to leave at the first sign of winter cold.Their instinctive means of defense is to dig out a deep burrow,made it soft and warm by padding （填塞）out with straw,leaves,moss and fur. In it they have a"secret place"containing food which they hope will last the winter through!Animals which fall into this class include the Arctic fox,the rabbit and the little field-mouse."Sleeping like a dormouse"most probably meansA:sleeping longer on cold days.B:sleeping badly.C:sleeping with a lower heartbeat rate.D:sleeping with little breathing,
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共用题干Preserving Nature for FutureDemands for stronger protection for wildlife in Britain sometimes hide the fact that similar needs are felt in the rest of Europe.Studies by the Council of Europe,of which 21 countries are members,have shown that 45 percent of reptile（爬行类的）species and 24 percent of butterflies are in danger of dying out.European concern for wildlife was outlined by Dr.Peter Baum,an expert in the environment and natural resources division of the council,when he spoke at a conference arranged by the administrators of a British national park.The park is one of the few areas in Europe to hold the council’s diploma for nature reserves of the highest quality,and Dr.Peter Baum had come to present it to the park once again.He was afraid that public opinion was turning against national parks,and that those set up in the 1960s and 1970s could not be set up today.But Dr.Baum clearly remained a strong supporter of the view that natural environment needed to be allowed to survive in peace in their own right."No area could be expected to survive both as a true nature reserve and as a tourist attraction,"he went on.The short-sighted（眼光短浅的）view that reserves had to serve immediate human demands for outdoor recreation should be replaced by full acceptance of their importance as places to preserve nature for the future."We forget that they are the guarantee of life systems,on which any built-up area ultimately depends," Dr.Baum went on," we could manage without most industrial products,but we could not manage without nature.However,our natural environment areas,which are the original parts of our countryside,have shrunk to become mere（纯粹的）islands in a spoiled and highly polluted land mass."Recent studies by the council of Europe have indicated that______.A:wildlife needs more protection only in BritainB:all species of wildlife in Europe are in danger of dying outC:there are fewer species of reptiles and butterflies in Europe than elsewhereD:many species of reptiles and butterflies in Europe need protecting
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