- A.organs
- B.organization
- C.system
- D.equipment
- A.relaxation, like sports, is equally important in keeping fit
- B.going to football matches can help to keep you healthy
- C.sports apparatus are indispensable to keeping fit
- D.competitive sports are difficult and boring
- A.they are completely a waste of time
- B.they can at least do some good to one's health
- C.they can be done at any time and in any place.
- D.they are not helpful in building up one's shape.
- A.ironic
- B.serious
- C.critical
- D.doubtful
- A.humorous
- B.exaggerative
- C.theoretical
- D.Threatening
- A.illustrate the process of adapting
- B.interpret the function of forgetting
- C.explain the performance of memory
- D.emphasize the importance of leaning
- A.forgetfulness is a response to learning
- B.memory is a compensation for forgetting
- C.the capacity of a memory storage system is limited
- D.the memory storage system is almost always balanced
- A.Children are shown safer under mothers' care.
- B.Fathers are not as skillful as mothers in childcare.
- C.Most mothers think fathers should be more involved
- D.Mothers are happy about fathers' involvement in childcare.
- A.he would survive best
- B.he would have a lot of trouble
- C.his ability to learn would be enhanced
- D.his memory storage system would stop developing
- Another line of thought assumes a memory storage system of limited capacity that provides adaptive flexibility specifically through forgetting. In this view, continual adjustments are made between learning or memory storage (input) and forg
- From the evolutionary point of view,_____.
- A.sudden forgetting may bring about adaptive consequences
- B.forgetting for lack of practice tends to be obviously inadaptive
- C.gradual forgetting is an indication of an individual's adaptability
- D.If a person gets very forgetful all of a sudden he must be very adaptive
- A.focus on fathers' role over mothers' in child raising
- B.approach the subject of baby care with rational inquiry
- C.include in their books things most readers don't expect
- D.take unbiased attitude dealing with the subject of baby care
- A.they do more housework
- B.they are more cager to get involved
- C.they are better informed in child care
- D.they spend more time with their children
- 27
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When the author mentions "the increased availability of baby gadgets" (Para.2), her tone is_______.
- A.critical
- B.Sarcastic
- C.Humorous
- D.approving
- A.Eating and drinking have become more hazardous.
- B.Healthy food is no longer a dream in modern society.
- C.There is no cause for alarm about food consumption.
- D.Measures must be taken to improve food production.
- A.plants make use of natural chemicals to promote their growth.
- B.plants produce certain chemicals to combat pests and diseases :
- C.farmers use man-made chemicals to dissolve the natural chemicals inplants
- D.farmers use man-made chemicals to protect plants against pests andDiseases
- A.almost all foods have additives and preservatives
- B.no food is free from pollution in the environment
- C.pesticides are presently widely used in agriculture
- D.many vegetables contain dangerous natural chemicals
- A.bear
- B.oppose
- C.uphold
- D.resist
- A.The Internet is going to get firm hold of our lives some day.
- B.The Internet is going to change our lives even more profoundly.
- C.We should have a positive attitude towards the changes the Internet brings.
- D.Children should be well prepared for the challenges in the information age.
- A.There is no link between income and computer ownership.
- B.Many American children don't put computers to good use.
- C.Studies show that boys are more computer savvy than girls.
- D.The U.S. will stay ahead in information technology in years.
- A.it provides easy access to information
- B.it brings people incredible convenience
- C.it accelerates the speed of profit making
- D.it saves companies huge amounts of money
- A.some websites provide novel services to increase hits
- B.people can find good bargains on the Internet
- C.almost anything is available on the Internet
- D.there are some genius ideas on the Internet