问题
选择题
. Will you ________ playing basketball? [ ]
A. join us in
B. join to
C. join us to
D. to join us
答案
A
搜题请搜索小程序“爱下问搜题”
. Will you ________ playing basketball? [ ]
A. join us in
B. join to
C. join us to
D. to join us
A