问题
选择题
Unless you have planted something, you won’t be able to know the pleasure of watching the thing you have planted .
A.grown
B.growing
C.to grow
D.to be grown
答案
答案:B
Unless you have planted something, you won’t be able to know the pleasure of watching the thing you have planted .
A.grown
B.growing
C.to grow
D.to be grown
答案:B