While there’s a long way to go, the trend lines for renewables are spiking. The pace of change in energy sources appears to be speeding up—perhaps just in time to have a meaningful effect in slowing climate change. What Washington does—or doesn...
例14.Small sailboats can easily turn over in the water ___ they are not managed carefully.(2007年高考上海卷) A. though B. before C. until D. if 例15.You will be successful in the interview ___ you have confidence. (2007年高考福建卷) A. before B. on...
Humans have the added advantage of using their various inventions to move about in just about any kind of environment. Automobiles, rockets, and submarines transport humans from deep oceans to as far away as the moon. However, for other animals mov...
D.Fred may have borrowed a sleeping bag from someone else. 12. A.Summer has become hotter in recent years. B.It will cool down a bit over the weekend. C.Swimming in a pool has a relaxing effect. D.He hopes the weather forecast is accurate...
and there are instances where writers have been very unsatisfied with the film versions of their work; Stephen King is an example of this. Even more extreme was novelist, J. D. Salinger, who made sure no film versions of his popular novelA Catcher ...
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