He asked me _______ A.what the paper is used B.what the paper was used for C.what was the paper made of D.what's the paper used as五分钟以内加分

He asked me _______ A.what the paper is used B.what the paper was used for C.what was the paper made of D.what's the paper used as五分钟以内加分
He asked me _______ A.what the paper is used B.what the paper was used for
C.what was the paper made of D.what's the paper used as五分钟以内加分

He asked me _______ A.what the paper is used B.what the paper was used for C.what was the paper made of D.what's the paper used as五分钟以内加分
b
a的时态错误,cd的从句不是陈述句

b

B