----Idon’tknow
来源：语文精选馆 6.76K
问题详情：
----I don’t know______________________.
----Maybe you can join the English club and practice speaking English with others.
A. how I can improve my English B. when I can improve my English
C. where I can join the English club D. how I can join the English club
【回答】
A
知识点：宾语从句
题型：选择题
