某地有大型黄铜矿和煤矿,计划在该地建①冶炼厂,②火电厂,③硫

某地有大型黄铜矿和煤矿,计划在该地建①冶炼厂,②火电厂,③硫酸厂,④水泥厂。读其生产联系图,图中数字代表的工厂正确的是

 

 

 

 

A.Ⅰ——①   B.Ⅱ——②   C.Ⅲ——③     D.Ⅳ——④

 

答案

C

相关题目

It is time for students to sell such things as chocolate bars and greeting cards
It is time for students to sell such things as chocolate bars and greeting cards to raise money for their school, class or club.It is inevitable that they will knock on your door and you will easily
目前已经制得的纯金属有80多种,由这些纯金属(或金属与非
目前已经制得的纯金属有80多种,由这些纯金属(或金属与非金属)制得的合金已达( )A.160多种            B.240多种                  
My brother is two metres in height.It's very difficult to find clothes big eno
My brother is two metres in height.It's very difficult to find clothes big enough ____ him.        A.about    B.at    C.with D.for
下列关于个体衰老与细胞衰老关系的说法,正确的是 A.个体
下列关于个体衰老与细胞衰老关系的说法,正确的是 A.个体衰老导致细胞衰老         B.幼年个体内没有衰老细胞 C.老年个体内没有新细胞   
某建筑物的建设体现了环境理念。 ⑴大楼的屋顶用到以下材
某建筑物的建设体现了环境理念。 ⑴大楼的屋顶用到以下材料:a.玻璃;b.铝板;c.塑料。其中属于合成材料的是     (填字母)。 ⑵下列做法能
 I appreciated ____ the opportunity to study abroad two years ago. A. having be
 I appreciated ____ the opportunity to study abroad two years ago. A. having been given            B. having given C. to have been given            D. to be given
下列各句中,标点符号使用正确的一项是             
下列各句中,标点符号使用正确的一项是                             (    )     A.“我们倡仪全社会践行‘人文奥运理念’,发扬
甲、乙分别是M、N两条河流上的水文站,完成问题。 观测发
甲、乙分别是M、N两条河流上的水文站,完成问题。 观测发现,M、N河流的径流有明显的季节变化,则下列叙述正确的是     (    )        A.

最新题目