101. professor smith and professor brown will _____ in giving the class lectures.a. exchange b. alter c. shift d. alternate[答案] d. alternate.[注释] alternate vt./v
最新高考英语高频词汇单选专练(3)资料2012高考英语高频词汇单选专练(11)1. Professor Smith and Professor Brown will _____ in giving the class lectures.A. exchangeB. alter蒙古草原C. shiftD. alternate[答案]D. alternate.[注释]alternatevt./vi. 轮
101. professor smith and professor brown will _____ in giving the class lectures.a. exchange b. alter c. shift d. alternate[答案] d. alternate.[注释] alternate vt./v