单项选择题

When Americans feel sympathy for somebody else, they often ______.
A) take his/her arm C) touch him/her in the ribs
B) stroke his/her head D) put an arm around him/her

A.When Americans feel sympathy for somebody else, they often ______.
B.take his/her arm
C.stroke his/her head
D.touch him/her in the ribs
E.put an arm around him/her