this is the biggst ladoratory _we have ever built in our school a.which b.that c.what d.how

问题描述:

this is the biggst ladoratory _we have ever built in our school a.which b.that c.what d.how

B。that 引导同位语从句还是定语从句。
总之就是that,没错啦。

B

B 先行词用*修饰的时候,用关系代词that而不用which

a