在理论创新问题上,要()。 ["坚持正确的方向和思想方法","科学地对待马克思主义","坚持马克思主义的立场、观点和方法","理论创新必须服务于、落脚于实践创新","大力弘扬求真务实精神、大兴求真务实之风"]
细胞核的结构包括()、()、()、()、()等,()是由遗传信息携带者DNA和蛋白质组成。
杀死剂CO使用的注意事项?
主催化剂在操作中有哪些注意事项?
Paraphrase each of the following sentences in two different ways to show the syntactic rules account for the ambiguity of sentences. (1)The shooting of the hunters might be terrible. (2)He saw young men and women present. (3)They were surprised at the president's appointment
给电子体在操作中的注意事项?