假设某国去年某产品的总产量是100万件,每件产品价值用货币表示为12元。今年生产该商品的社会劳动生产率提高50%,在其他条件不变的情况下,今年该商品每件的价格是( )
–Can you come to my birthday party? --Sure, _____ .
I think a good friend makes me______.
---_______ is it from your home to school? ---It’s three miles.
His brother usually goes to work______ bike.
–Are you free next week? --______.