如果空调组件控制器故障，空调组件出口温度被调节到：（）.
A.10℃
B.18℃
C.15℃
参考答案：C
The pair of shorts ____________ not his. His shorts ____________ in the next room. [ ]
A. are, are
B. are, is
C. is, are
三年级4个班要进行篮球比赛，每两个班级之间都要赛一场，一共要赛多少场？
