【C13】A.looked forward toB.relied onC.waited forD.requested for
【C13】
A.looked forward to
B.relied on
C.waited for
D.requested for
【C13】
A.looked forward to
B.relied on
C.waited for
D.requested for
The really sad part of our current predicament is that all the right ideas have been【C8】______for decades and have been clearly expressed in many【C9】______by a host of intelligent people. The right ideas【C10】______unselfish and compassionate behavior. They include long term planning, conservation and a deep【C11】______to preserving the natural world. Without a healthy natural environment, there will be few or no healthy humans.
I have been seeing more and more patients who want to【C12】______from city life, air pollution, and chronic illnesses which they【C13】______comes from polluted environments and bad food. One professional man, for example, explained that he and his wife had moved to a【C14】______community and had to commute a long way to work【C15】______the past 20 years -- they went to separate【C16】______and drove two cars. They were driving to a city【C17】______grew out to meet them. The population tripled. When they started commuting, his journey【C18】______less than 30 minutes; 20 years later, the trip each way was 60 minutes【C19】______average; sometimes, when the traffic was bad, they each spent 90 minutes or more in the car, one-fway. Both had become progressively ill. Both decided they would move to a【C20】______town and never commute again.
【C1】
A.topped
B.peaked
C.reached
D.got
A.the circulation of atmosphere protects the biosphere and makes life on earth possible.
B.if the protective atmosphere is too damaged by human activity, all life will cease.
C.life is the result of complex interdependent events of nature
D.despite the complexity and power of the atmosphere humans can affect it greatly
A.periodic changes in the earth's orbit around the sun
B.fossil remains of one-celled animals
C.alternating cold and warm seasons
D.changes in distance of the earth from the sun
A.the protective envelope formed by the atmosphere around the living earth
B.that part of the earth and its atmosphere in which life can exist
C.the living things on earth whose existence is made possible by circulation of the atmosphere
D.the circulation of the atmosphere's contribution to life on earth
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