用in Hefei或Hefei或that in Hefei填空:The weather in Beijing is colder than ( ).
问题描述：
用in Hefei或Hefei或that in Hefei填空:The weather in Beijing is colder than ( ).
答
that in Hefei
that 是指 the weather
全句的意思是: The weather in Beijing is cold than the weather in Hefei.
答
that in Hefei
that指代weather
比较要比较同类，前边说的weather，后边也得有
答
that in Hefei
that 代表The weather ,避免重复
因为是weather与weather之间比较,不是地方间比较
答
that in Hefei，这里的THAT指代THE WEATHER.