Question

        what their friendships are based upon, the important thing to remember is          both of them are friendships.

A．Regardless that	B．Regardless of, that
C．Though, /	D．Despite, what

Answer 1

B

试题分析：考查固定词组和表语从句。Regardless of/despite不管；尽管；后面接名词或者名词短语；though后面接句子表示尽管；第二空that引导表语从句，that在句中不充当任何成分，只起引导作用。句意：不管他们的友谊是建立在什么之上的，需要记住的就是他们是朋友。
点评：注意that在句中不充当任何成分，只起引导作用。短语在平时要加强归类和总结。