问题
选择题
A cat in London has been taking a bus regularly. The driver even knows where to ____ this special passenger.[ ]
A. put down
B. pick out
C. leave behind
D. drop out
答案
答案:A
A cat in London has been taking a bus regularly. The driver even knows where to ____ this special passenger.[ ]
A. put down
B. pick out
C. leave behind
D. drop out
答案:A