刚学了“零条件句”,双句均用一般现在时
if it rains ,the grass get wet.
然后又在同一章看到一句话
if public transportation is popular,people will stop using their cars
这句话主角怎么变成了将来时,这个看起来也应该是零条件句啊
if it rains ,the grass get wet.
然后又在同一章看到一句话
if public transportation is popular,people will stop using their cars
这句话主角怎么变成了将来时,这个看起来也应该是零条件句啊