He’s______on his paper which has to be finished by the end of the semester.

admin2017-06-30  23

问题 He’s______on his paper which has to be finished by the end of the semester.

选项 A、managing
B、writing
C、handling
D、working

答案D

解析
转载请注明原文地址:https://kaotiyun.com/show/rLPR777K
0

随机试题
最新回复(0)