选择题:政府干预贸易的经济原因不包括A.失业论B. 工业化理论C.幼稚产业保护论D.地区歧视 题目分类:河南经贸职业学院国际商务 题目类型:选择题 查看权限:VIP 题目内容: 政府干预贸易的经济原因不包括A.失业论B. 工业化理论C.幼稚产业保护论D.地区歧视 参考答案:
13. 若a1,a2,a3,β1,β2,都是4维列向量,且4阶行列式|a1a2a3β1|=m,|a1 13. 若a1,a2,a3,β1,β2,都是4维列向量,且4阶行列式|a1a2a3β1|=m,|a1a2β2a3|=n,则4阶行列式|a3a2a1β1+β2|等 分类:河南经贸职业学院国际商务 题型:选择题 查看答案
3. You.ll see to it ___everything is ready in time 3. You.ll see to it ___everything is ready in time.(本题1.0分) A、 what B、 that C、 w 分类:河南经贸职业学院国际商务 题型:选择题 查看答案
46. She looked so honest that we all regarded her 46. She looked so honest that we all regarded her story___.(本题1.0分) A、 like true 分类:河南经贸职业学院国际商务 题型:选择题 查看答案
35. It is often more difficult to find trained men 35. It is often more difficult to find trained men than ___for scientific resear 分类:河南经贸职业学院国际商务 题型:选择题 查看答案