WhenEmmaisn’tcaringforBowie,sheworksforfourhousekeeping...
来源：语文精选馆 1.96W
问题详情：
When Emma isn’t caring for Bowie, she works for four housekeeping clients, including one who requires that she _______ for eight hours.
A. iron B. irons C. will iron D. has ironed
【回答】
A
知识点：动词时态与语态
题型：选择题
