They like going to school bus. [ ]
A. on
B. in
C. with
D. by
D
下面哪项不属于太阳伤寒证的表现()
A.恶寒
B.体痛
C.呕吐
D.脉紧
E.汗出
调压器的计算流量,应按该调压器所承担的管网小时最大输送流量的( )倍进行计算。
A.1.0
B.1.2
C.1.5
D.2.0