问题
选择题
–How soon can you finish the work?
--We can finish it in 20 minutes if we have one more person ________ us.
A．to help
B．helps
C．helped
D．helping
答案
A
表示目的用动词不定式to do，故本题选A。
搜题请搜索小程序“爱下问搜题”
–How soon can you finish the work?
--We can finish it in 20 minutes if we have one more person ________ us.
A．to help
B．helps
C．helped
D．helping
A
表示目的用动词不定式to do，故本题选A。