问题
单项选择题
Please see that your written confirmation （）by the end of this month
A. reaches us
B. will reach us
C. reach us
D.reached us
答案
参考答案：A
搜题请搜索小程序“爱下问搜题”
Please see that your written confirmation （）by the end of this month
A. reaches us
B. will reach us
C. reach us
D.reached us
参考答案：A