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-- Take it easy. You are well prepared for it, aren’t you?A.No pains, no gainsB.I have butterflies in my stomachC.There is no smoke without fireD.The world is my oyster
网友回答
B解析考查交际用语。No pains, no gains不劳无获；I have butterflies in my stomach我很紧张；There is no smoke without fire无风不起浪；The world is my oyster我随心所欲，得心应手。句意：我很紧张。别担心，你已经准备好了，不是吗？所以选B.