多选题 Jazz pioneer Louis Armstrong is renowned for his improvisations on the trumpet; his innovations as a vocalist are equally ______.

A、 obscure
B、 remarkable
C、 conventional
D、 erroneous
E、 noteworthy
F、 inexact

【正确答案】 B、E

【答案解析】[解析] ●equally说明前后同义重复。
●空格与renowned(有名望的)同义重复。
●obscure不著名的，remarkable显著的，conventional传统的，erroneous错误的，noteworthy显著的，inexact错误的。答案选BE。
●注：这里erroneous和inexact是干扰项，同表示“错误的”。