受到撞击和高热时有爆炸危险,运输和储存应加以注意的是 A.硝苯地平 B.氯贝丁酯 C 发布时间:2017-07-11 11:45 │ 来源:www.tikuol.com 题型:单项选择题 问题: 受到撞击和高热时有爆炸危险,运输和储存应加以注意的是A.硝苯地平B.氯贝丁酯C.尼群地平D.硝酸异山梨酯E.洛伐他汀
题型:单项选择题 –It’s said that we'll have a ________ the coming May Day. – That’s so good.A.three-days holidayB.three-days' holidaysC.three-day holidayD.three-days' holiday 查看答案