The doctor came to the conclusion _ patient was suffering from cancer.A.that B.which C.and D.howthat,为什么呢?可以两个that连用的吗?详解.,

The doctor came to the conclusion _ patient was suffering from cancer.A.that B.which C.and D.howthat,为什么呢?可以两个that连用的吗?详解.,
The doctor came to the conclusion _ patient was suffering from cancer.
A.that B.which C.and D.how
that,为什么呢?可以两个that连用的吗?
详解.,

The doctor came to the conclusion _ patient was suffering from cancer.A.that B.which C.and D.howthat,为什么呢?可以两个that连用的吗?详解.,
这里是同位语从句 which不能引导同位语从句