压坏
高考英语词汇总复习二_高考英语词汇
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...
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...