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Unlikethe short flights of the shuttle and earlier spacecraft, which carriedsufficient power in fuel cells and batteries, a permanently orbiting spacestation will have to generate its own electricity. A.the short flights of the shuttle and earlier spacecraft, which carriedsufficient power in fuel cells and batteries, B.the shuttle and earlier spacecraft, with sufficient enough power in fuel cellsand batteries for their short flights, C.the short flights of the shuttle and earlier spacecraft, which enabled them tocarry sufficient enough power in fuel cells and batteries, D.the shuttle and earlierspacecraft, which were capable of carrying sufficient power in fuel cells andbatteries for their short flights, E.the flights of the shuttle and earlier spacecraft, whose shortness allowed themto carry sufficient power in fuel cells and batteries,
prep解释说c中 which有enable约束只带the short filghts没问题。 请问怎么理解呢?为什么不可以理解成就近修饰spacecraft? 在manhattan里解释which这个点的时候说use which only to refer to the noun immediately preceding it ——never to refer to an entire clause.
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