问题补充:
Our neighbours are so kind that they often give us a when we are in trouble.
A. head
B. heart
C. hand
D. foot
答案:
A. head
B. heart
(答案→)C. hand
D. foot
解析:此意辨析。Head头; heart心脏; hand 手;foot脚。句意:我们的邻居是如此热心,因此当我们陷入困境时,他总是帮我们一把。give sb a hand 表示帮助某人。故选C。