The fish are not fresh 为什么fish用are修饰而不是用is修饰

The fish are not fresh 为什么fish用are修饰而不是用is修饰 用am/are/is/am not/isn't/aren't 填空:____there any fish in the Is the f-------fish fresh? 此处为什么用倒装呢?big are the fish,我写的是the fish 不可数名词用is修饰还是用are修饰? Don't eat meat or fish is/are not healthy.是用is还是are? the noodles are tasty后面为什么用are 而the fish is salty 用的是is the days are so (short)为什么用short修饰 the fish ________（not smell） fresh. healthy,and,fish,is,the,fresh (.) Fish where the fish are怎么翻译 the fish which we bought was not fresh.可以用that吗