大学英语六级_相关试题

A、To contrast the reactions of babies to human and nonhuman sounds. B、To give examples of sounds that will cause a baby to cry.
大学英语六级
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A、How babies differentiate between the sound of the human voice and other sounds. B、The differences between a baby’s and an adul
大学英语六级
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620
A、The public lost interest in vitamins. B、Medical schools stopped teaching nutritional concepts. C、Nutritional research was of p
大学英语六级
admin2022-8-27
300
A、In order to urge medical doctors to participate in research studies on nutrition. B、In order to encourage medical doctors to a
大学英语六级
admin2022-8-27
250
A、Protein was recognized as an essential component of diet. B、Vitamins were synthesized from foods. C、Effective measures of weig
大学英语六级
admin2022-8-27
270
A、They lack knowledge of the culture of the city. B、They are adventurers from all over the world. C、They have difficulty survivi
大学英语六级
admin2022-8-27
250
A、Tidal restlessness. B、Heat and light. C、Economic prosperity. D、Historical continuity. A本题问说话者认为通勤者给纽约带来了什么。文章中间部分指出，通勤者给这座城市带来
大学英语六级
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A、They contribute most to it. B、They are crazy about it. C、They often find fault with it. D、They take it for granted. D文章开头提到纽约大
大学英语六级
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A、While holding a burial ceremony for a pet mouse, they were killing pest mice. B、While advocating freedom for animals, they kep
大学英语六级
admin2022-8-27
210
A、When they are no longer useful. B、When they become ill. C、When they become escapees. D、When they get too old. C文中提到杀死“坏老鼠”则不需要
大学英语六级
admin2022-8-27
600
A、They may behave abnormally. B、They may breed out of control. C、They may affect the results of experiments. D、They may cause da
大学英语六级
admin2022-8-27
260
A、They are labeled pet animals by the researchers. B、They look spotlessly clean throughout their lives. C、They are looked after
大学英语六级
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290
A、Calm down and make peace. B、Improve their promotion plans. C、Stop negotiating for the time being. D、Reflect on their respectiv
大学英语六级
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230
A、Run another four-week campaign. B、Give her a 10 percent discount. C、Extend the campaign to next year. D、Cut the fee by half fo
大学英语六级
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220
A、The woman’s company failed to make payments in time. B、The ad specifications had not been given in detail. C、The woman’s compa
大学英语六级
admin2022-8-27
230
A、It publishes magazines. B、It is engaged in product design. C、It sponsors trade fairs. D、It runs sales promotion campaigns. D在对
大学英语六级
admin2022-8-27
270
A、They specialise in one product only. B、They have outlets throughout Britain. C、They run chain stores in central London. D、They
大学英语六级
admin2022-8-27
690
A、It is the man who is talking that set up the business. B、There was more competition in the business about 30 years ago. C、Ther
大学英语六级
admin2022-8-27
300
A、About half of them are unavailable on the market. B、The kitchenware in his shop is of unique design. C、All of them are manufac
大学英语六级
admin2022-8-27
470
A、Providing aid to the disabled. B、Selling products made for left-handers. C、Promoting products for manufacturers. D、Printing la
大学英语六级
admin2022-8-27
260