语音知识(共5小题;每小题一分, 共5分) 小题1: a tom A.tr a dition B.c a rrot C.p a tient D. a mount 小题2:ori g in A.apolo g ize B. g lobe C. g ravity D. g lare 小题3:f ea st A.st ea k B.m ea sure C.ah ea d D.scr ea m 小题4: ch ain A. ch ristmas B. ch at C. ch emistry D.s ch oolmates 小题5: ex ist. A. ex ercise B. ex plain C. ex act D. ex perience