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专业技术资格
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青少年及成人英语考试
大学英语考试
全国英语等级考试(PETS)
英语证书考试
英语翻译资格考试
全国职称英语等级考试
青少年及成人英语考试
小语种考试
汉语考试
成人英语三级
新概念英语(NCTE)一级
新概念英语(NCTE)二级
新概念英语(NCTE)三级基础
新概念英语(NCTE)三级
新概念英语(NCTE)四级
成人英语三级
金融英语(FECT)考试
改错题As early as(A) the 12th(B) century, boys in(C) England enjoyed to play(D) football
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改错题Hardly I had(A) sat down when(B) I heard(C) someone knock(D) at the door
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改错题When(A) Uncle Tom will come(B) back, please tell me(C) immediately(D)
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改错题Mary found it difficult(A) to talk calmly(B) about which(C) she had experienced(D) at the station
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改错题Scientistshave (A)long strugglewith (B)how to measure theeffects(C) ofclimate changeon wildlife(D)
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改错题Nobody believed(A) that his excuse for(B) being late was why(C) his car broke down(D) on his way to work
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改错题Aliceis (A)fond ofplaying (B)the piano while Henryis(C)interested in listeningto the(D)music
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改错题After driving(A) for twenty miles, he suddenly realized(B) that he has been driving(C) in the wrong(D) direction
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改错题At(A) weekends I enjoyed to stay alone(B), reading(C) works by writerssuch as(D) Mark Twain and Charles Dickens
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改错题I ought have invited(A) her to(B) the party but(C) I didnt know her well(D)
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改错题When a water(A) is heated(B), it changes(C) into vapor(D)
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改错题Fred, together with(A)his friends, are(B)planning a trip to(C) the beach at(D) the vacation
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改错题Our history professor is such(A) a knowledgeable(B) person that it seems(C) that there isnt nothing(D) which he does not know
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改错题Neither John and(A) his father was able to wake up(B)early enough(C) to catch(D) the morning train
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改错题Under(A) no circumstances we shall(B) stop the(C) research we have(D) begun
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改错题He got to(A) the station in a hurry(B) only be told(C) that the train had just gone(D)
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改错题I try to(A) avoid to go(B) shopping at weekends(C) because the stores are so crowded(D)
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改错题Though Dick is five years old(A) this coming week, but(B) he is still(C) unable to speak(D)
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改错题As they use(A) energy only for(B) motion, a snake can live longer without food(C) than(D) a human being
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改错题You dont(A) have to worry about(B)making yourself understand(C) as manypeople here know(D) a bit of English
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