狭义的教育,主要指学校教育
参考答案:对
In the short run, if price is below average total cost (ATC), the firm will:()
A. keep running as long as it is covering its variable costs.
B. produce more.
C. raise prices.
急性前壁心肌梗死并发加速性室性自主律()
A.异搏定
B.洋地黄
C.阿托品
D.利多卡因
E.胺碘酮下列疾病时宜选择的治疗药物为