铵油炸药的原料是()。 A.硝酸铵、石油、添加剂 B.硝酸铵、柴油、添加剂 发布时间:2018-01-30 15:25 │ 来源:www.tikuol.com 题型:单项选择题 问题: 铵油炸药的原料是()。A.硝酸铵、石油、添加剂 B.硝酸铵、柴油、添加剂 C.硝酸铵、汽油、添加剂 D.硝酸铵、煤油、添加剂
题型:单项选择题 用所给单词的适当形式填空。1. March eighth is ____________ (woman) Day.2. The ____________ (man) are ____________ (talk) together. 3. June first is ____________ (child) Day. 4. Can you ____________ (find) the boys are ____________ (laugh)?5. Everyone ____________ (be) tired now. 6. These children ____________ (be) crying now. 查看答案
题型:单项选择题 “各个行星围绕着太阳转,各国货币围绕着美元转。”确立美元这一特殊地位的历史事件是[ ]A.《关税贸易总协定》签定B.亚太经济合作组织建立C.中国加入世界贸易组织D.“布雷顿森林体系”建立 查看答案