His studies of ice-polished rocks in his Alpinehomeland, far outside the range of present-dayglaciers, led Louis Agassiz in 1837 to propose theconcept of an age in which great ice sheets hadexisted in now currently temperate areas.
(A)in which great ice sheets had existed in nowcurrently temperate areas (B)in which great ice sheets existed in what arenow temperate areas (C)when great ice sheets existed where there wereareas now temperate (Where there were areas now temperate is wordyand confusing)求详细解答！！！~ (D)when great ice sheets had existed in currenttemperate areas (E)when great ice sheets existed in areas now thatare temperate 答案B
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With no natural predators and expanses of green suburban neighborhoods that allow no hunting, wildlife officials estimate the New Jersey deer population to havegrown to exceed 175,000.
(A) With no natural predators and expanses of green suburban neighborhoods that allow no hunting, wildlife officials estimate the New Jersey deer population to have (B) With no natural predators and with expanses of green suburban neighborhoods that do not allow hunting, wildlife officials' estimate of the deer population in New Jersey has (CWith no natural predators and with expanses of green suburban neighborhoods where there is no hunting, the deer population in New Jersey, wildlife officials estimate, has (DWithout natural predators andno hunting allowed in expanses of green suburban neighborhoods, New Jersey has a deer population that wildlife officials estimate to have (E) Without natural predators and with expanses of green suburban neighborhoods where there is no hunting, wildlife officials in New Jersey estimate a deer population that has
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发表于 2010-12-10 15:19:22
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