问题补充:
. Professor Smith and Professor Brown will in giving the class lectures.
A. exchange
B. alter
C. shift
D. alternate
答案:
A. exchange
B. alter
C. shift
(答案→)D. alternate
解析:可联系答.案.网客服索取。
时间:2020-09-01 08:34:14
. Professor Smith and Professor Brown will in giving the class lectures.
A. exchange
B. alter
C. shift
D. alternate
A. exchange
B. alter
C. shift
(答案→)D. alternate
解析:可联系答.案.网客服索取。