The tourists often complain of being ________by the local peddlers(小贩)when they buy some souvenirs.
A:ripped off
B:ripped out
C:ripped up
D:ripped way
将晶体X加热分解,可得A、B、D、E、F和水六种产物,其中A、B、D都是中学化学中常见的氧化物,气体E是单质F所含元素的氢化物.
连词成句。
—Of course. It's really ______ funny one.