单选题 It is no easy job to be a teacher. One has to be extremely patient ______the students.

【正确答案】 D
【答案解析】本题考查的是形容词和介词的搭配。Be patient with固定用法:对….耐心。又例如be satisfied/angry with sb,对…满意/生气,都是用with.本题意思:当老师可不是件容易的事,要对学生们非常耐心。