搜题
王老师:19139051760(拨打)
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第1题

We find he is a very ________ star. A.famous B.well-known C.noted D.renowned
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第2题

________ might be expected, the response to the question was very mixed. A.it B.that C.what D.as
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第3题

Although he knew little about the large amounts of work done in the field, he succeeded ________ other more well-informe
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第4题

钢筋混凝土污水管，n=0.014，i=0.003，当h/d=0.7时以下哪种管径的流速最大（ ） A.DN500mm B.DN600mm C.DN700mm D.DN800mm
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