Junlong spent $$150min$$ reading a storybook. Express the time spent in hours and minutes. 
选项为:A:$$2 \space h \space50 \space min$$  B:$$2 \space h \space30 \space min$$  C:$$1 \space h \space50 \space min$$  D:$$1 \space h \space30 \space min$$  请回答其中一个选项.