在党的七届二中全会上毛 * * 提出()。
A.枪杆子里面出 * *
B.将革命进行到底
C.“两个务必”
参考答案:C
最常见的蛋白质化学修饰是
A.脂酰化和去脂酰化B.乙酰化和去乙酰化C.甲基化和去甲基化D.腺苷化和去腺苷化E.磷酸化和去磷酸化
The problem in today’s parenting environment is ____________ many believe it is their job to solve all their children’s problems.
A.who
B.that
C.which
D.What