Is it ____you are always playing computer games _____really makes your parents so angry?A what thatB that that 这里为什么用两个that,为什么
问题描述：
Is it ____you are always playing computer games _____really makes your parents so angry?
A what that
B that that 这里为什么用两个that,为什么
答
第一个that是引导的主语从句,that在这里没有任何意思，只是一种形式，语法书上有详细介绍。
答
第一个that是that引导的主语从句（that you are always playing computer games），第二个that是it is ...that的强调句。
答
你好,又遇见你的提问了,这题首先转换成陈述句语序即：It is____you are always playing computer games _____really makes your parents so angry?可以看出第一个空是主语从句,第二空则是it‘s···that的强调句型...
答
答案B 第二个that是it is ...that的强调句的that，第一个that是引导的主语从句，主语从句不缺成分，所以用that引导。