爵是一种典礼时用的酒器，那么爵有几只脚（）
A、三只脚
B、两只脚
C、四只脚
D、五只脚
参考答案：A
Studies have shown that our most _____ scientists produce not only some of the best ideas,
but also _____ bad ones. [ ]
A. respected; a great many of
B. respectable; a great deal of
C. respected; a great deal of
D. respected; a great many
薛姨妈为什么慰痴颦？
