大学英语1 1 单选题 1  I wonder _ you could help me. C A thatB whichC ifD what2 Man: Excuse me, madam, but is there a post office near here?Woman: _ D A Wow,you got the idea.B No,neve rmind.C Pretty well,I guess.D Sorry,I’m new here.3 Bill: Do you mind my smoking here?Jane: _ B A No,thanks.B Yes,I do.C Yes.I’d rather not.D Good idea.4  Jason: Hi, Robert, hows everything with you? Robert: _, and how are you? B A Dont mention itB Hm, not too badC ThanksD Pretty fast5 The film is _ a best-selling novel. A A based onB taken onC brought onD picked up6  At present, he is _ holiday. C A inB atC onD by7  He _ the whole department. B A takes chargeB takes charge ofC charges withD is charge of8 I _ great pity on the woman whose baby died. D A gaveB putC basedD took9  I _ great pity on the woman whose baby died. D A gaveB putC basedD took10 Inflation _ the buying power of the dollar. A A affectsB effectsC defectsD perfects11 Id rather you _ Professor Wangs lecture next week.  A A  attended  B would attendC  attendD will attend 12  The question is worth _. D A to considerB being consideredC consideredD considering13 _ with flying, taking the train is safer. A A Compared B To compareC ComparingD  Compare14 _ this with that, and you will see which is better. A A CompareB ComparedC ComparingD To compare15 He saved the childs life at the _ of his own life.  C A spending B service C costD value 16 One half of the earth is in darkness _ the other half is bright. B A asB whileC sinceD because17 By the end of last month, we _ two bridges. D A have builtB would have builtC would buildD had built18  He _ to give them a free hand.  A A was inclined B was incliningC inclined D inclines 19  He seemed _ the secret. C A knowB to knowingC to knowD known20 She is capable _ 1000 meters. C A to swim B  to swimming C  of swimmingD in swimming 2 阅读理解 1  Regular child care provided outside the home or by someone other than the mother does not in itself undermine healthy emotional connections between mothers and their 15-month-old infants, according to a long-term national study. The finding holds even if care begins during the first 3 months after birth and runs for 30 hours or more per week. Among infants who receive unkind and unresponsive care from their mothers, however, the mother-child relationship may be damaged. "This research helps us put apart complexities regarding child care that have not previously been studied in detail," contends Jay Belsky, a psychologist. The investigation consists of 1,153 children and their families living in or near Boston. The youngsters, no more than 1 month old when they entered the study in 1991, will be tracked until the age of 7. Experimenters administered questionnaires to mothers in their homes and videotaped baby caretakers interacting with the kids at ages 1, 6, and 15 months. Independent observers rated the quality of each child care efforts and noted infant nervousness. Unlike most previous studies, this one allows researchers to observe each caretakers personality at child nursing, and kids emotional reaction by the equipment. 1 From the first paragraph we know that_.A  connections between mothers and infants are damaged by outside careB  mother care is the best according to a national studyC  child care outside home is the best in accordance with the studyD  regular child care outside home may play a role as a mother2 According to the passage, unresponsive care from a mother may_.A ruin a kids growthB injure a babys emotional reactionC harm the mother-child tieD spoil a childs personality3 Jay Belsky implies that the study of child care_.A was not much done in detail in the pastB was never carried out in