问题
选择题
Kate,we’re going to clean up the park.Why not ___ us?[ ]
A.take part in
B. to take part in
C.join
D. to ioin
答案
答案:C
Kate,we’re going to clean up the park.Why not ___ us?[ ]
A.take part in
B. to take part in
C.join
D. to ioin
答案:C