问题补充：
It is kind the nurses to treat every patient.
A. for; with kind
B. of; kindly
C. for; with kindness
D. of; kind
答案：
A. for; with kind
(答案→)B. of; kindly
C. for; with kindness
D. of; kind
解析：句意：善待每一位病人的护士是善良的。It is+形容词+of sb. to do sth. 表示某人本身的品质。故选B。
