such a 后面接可数名词的单数,如:such a boy
such 后面接可数名词的复数或不可数名词的原型,如:such boys; such weather.
你所说的句子之所以把a fun 改成fun,是因为fun 是一个不可数名词.如:
It is fun to swim in the pool in summer.(旧版教材的原句)夏天在泳池游泳是一件趣事.
such a 后面接可数名词的单数,如:such a boy
such 后面接可数名词的复数或不可数名词的原型,如:such boys; such weather.
你所说的句子之所以把a fun 改成fun,是因为fun 是一个不可数名词.如:
It is fun to swim in the pool in summer.(旧版教材的原句)夏天在泳池游泳是一件趣事.