The twins were so much alike; I could hardly Tom.
A. pick up
B. pick out
C. pick off
D. pick at
网友回答
A. pick up
(答案→)B. pick out
C. pick off
D. pick at
解析：动词短语辨析。Pick up拿起，捡起；取(给)，用车接载(人)；好转，改进，增加(速度)；(使)重新开始，继续；获得，学会;B选出，挑出，拣出；辨认出，分辨出;C摘下，摘掉;结合句意可知B正确。句意：那对双胞胎是如此的相似，以至于我几乎没有辨认出Tom。