GRE三空180题解析(3)

GRE三空180题解析(3)

GRE三空180题解析(3)。为了让同学们更好地准备GRE填空考试，下面为大家整理了GRE三空180题解析的相关内容，主要关于Exercise Fifteen 的相关内容，供同学们进行练习。

GRE三空180题解析

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175. The accumulation of greenhouse gases in the earth‘s atmosphere is already posing a grave threat to mankind but is expected to get even (i)_____ in the coming decades. The global electricity generation portfolio is based on exhaustible and scarce fuels (uranium, gas, coal and petroleum). Global reserves are diminishing fast and fuel prices are increasing (ii)_____, which is seriously damaging the global economy. Therefore even without the problem of climate change, the need for action would nevertheless (iii)_____.

176. The housing bubble only (i)_____ after government subsidies pushed house prices up so fast that marginal buyers could no longer afford to chase prices even higher. A bubble created by rigged financial markets and a government-sponsored obsession with home ownership is not a result of market failure, but rather, a result of bad (ii)_____. The belief that home ownership, per se, is such a benefit that no amount of government support could be too great and no pace at which home prices rise could be too fast is the (iii)_____ of the crisis.

177. Harlow's most famous experiment showed that baby rhesus monkeys, raised alone or with same-age peers, preferred a foodless but fuzzy terrycloth surrogate ―mother‖ over a

wire-mesh version that freely dispensed meals. He showed that these infants desperately wanted to bond, and that depriving them of physical, emotional, and social attachment could

create a significant (i)_____. In the 1950s this work provided critical evidence for the emerging theory of infant (ii)_____: a theory that, with its emphasis on rich, (iii)_____ parent-child bonds and happy early experiences, still dominates child-development theory (and parenting books) today.