问题
选择题
--What are your school ________, Jack?
-- Well, at school we have to wear school uniforms.
A．subjects
B．uniforms
C．classes
D．rules
答案
答案：D
题目分析：句意：你们学校有什么规定，杰克？好吧，我们在学校必须穿校服。subjects 科目；uniforms制服；classes 班级； rules规则，规定。根据答语we have to wear school uniforms.可知该选D。