问题
选择题
There's a knife on the floor. _________,please.[ ]
A .Pick it up
B. Pick up it
C. Get up it
D. Get it up
答案
答案:A
There's a knife on the floor. _________,please.[ ]
A .Pick it up
B. Pick up it
C. Get up it
D. Get it up
答案:A