单选题:Some industrialized countries are unwilling to spend money i 题目分类:理工类 题目类型:单选题 号外号外:注册会员即送体验阅读点! 题目内容: Some industrialized countries are unwilling to spend money in reducing pollution. A.Right B.Wrong C.Not mentioned 参考答案: 答案解析:
It is no use debating the relative merits of this policy. It is no use debating the relative merits of this policy.A.making B.taking C.dis 分类:理工类 题型:单选题 查看答案
A notably short man, he plays basketball with his staff seve A notably short man, he plays basketball with his staff several times a week.A.p 分类:理工类 题型:单选题 查看答案
桥梁按其主要承重结构所用的材料可划分为( )。 桥梁按其主要承重结构所用的材料可划分为( )。 A.圬工桥 B.钢筋混凝土桥 C.预应力混凝土桥 D.钢桥 E.栈桥 分类:理工类 题型:单选题 查看答案