问答题
操纵子
4. “我”在路上发邮件。A.正确 B.错误
不定项选择4. “我”在路上发邮件。
A、0V B、-50V C、25V D、50V
单项选择题 A、0V B、-50V C、25V D、50V
A regular view goes like that some major breakthroughs ...
单项选择题A regular view goes like that some major breakthroughs in Chinese medicine occur by( ), just like somebody examining a test tube with a remark “Aha”. A. legislation B. inspiration C. outrage D. inspection