作业帮how long may i take this book还是how long may i keep this book
来源：学生作业帮助网 编辑：作业帮 时间：2024/04/29 20:32:09
how long may i take this book还是how long may i keep this book
how long may i take this book还是how long may i keep this book
how long may i take this book还是how long may i keep this book
how long may i keep this book? 与表示一段时间的状语连用,必须用延续性动词keep