问题
a look at these pictures, and see if you can _____ the criminal.” The policeman said to the witness.
A:pick up
B:pick off
C:pick out
D:pick at;
B:pick off
C:pick out
D:pick at;
正确答案是：
同类题型
Could you please tell me about your travel to Shanghai — ____________.
_____ prevent her from going to the party, he pretended to be ill ______.
Not until he called the secretary threetimes _________ that the manager went to an important meeting