某捕鱼队5月份捕3600吨鱼,6月份捕5月份的1/4,6月份捕多少吨鱼?
3600×14=900(吨).
答:6月份捕900吨鱼.
China has been pushing the reform of public hospitals ______ all its citizens.
A.in charge of
B.for the purpose of
C.in honor of
D.for the benefit of
在原料中加入氧化亚铁等能吸热的着色剂或在玻璃表面涂( )等可制成吸热玻璃。
A.卤化银
B.钼和钨
C.氧化锡
D.液态硅