【判断题】高炉冶炼普通生铁时,炉料中的磷几乎全部还原进入生铁中。
【单选题】Antidumping policies are designed to punish__________ firms that engage in dumping and thus protect domestic producers from unfair foreign competition.
【单选题】____ the new law is used one day, I hope it will not punish people using 3D printers for personal purposes.
【单选题】Before anyone can punish him, he chooses to punish himself first. Why does he choose to blind himself?
A.
He thought by blinding himself, he might still be allowed to stay in Thebes.
B.
He did not want to see how the gods were going to punish him.
C.
He did not want to see the pain he had suffered or caused.
D.
He wanted to try to kill himself by poking his eyes out.
【单选题】下面对RGB和CMYK两种色彩模式描述正确的是?