as the only one of the boys who was given a prize 以ony引导状语位于句首引起的倒装 Only by shouting at the top of his voice was he able to make himself heard. Only in this way can we achieve what we want Only in each aftemoon does the university library open. Only under special circumstances to take make up tests (CET-4 1997, 6) A)are freshmen permitted B)permitted are freshmen C)freshmen are permitte D)are permitted freshmen On!y加状语位于句首,句子用倒装语序,故答案为AHe was the only one of the boys who was given a prize. 以 only 引导状语位于句首引起的倒装 Only by shouting at the top of his voice was he able to make himself heard. Only in this way can we achieve what we want.Only in each afternoon does the university library open. Only under special circumstances ____to take make up tests. (CET-4 1997,6) A) are freshmen permitted B) permitted are freshmen C) freshmen are permitted D) are permitted freshmen Only 加状语位于句首，句子用倒装语序，故答案为 A