设备运行＂四不准超＂是指不准超温、超压、超速和（）运转。
参考答案：超负荷
一个正方体有______个面．
The TV reporters asked the young man __________ questions, but he said __________ words.[ ]
A. many; few
B. much; a little
C. a lot of; a few
D. lots of; little
