题目

鲁尔区曾经被称为“德国工业的心脏”,但后来衰落了,经过整治现在的鲁尔区又换发了青春,据此回答22~24题。 22.下列鲁尔区五大工业部门关系图中,字母对应的工业部门正确的是       (      )                                             A.a--煤炭工业   B.b--电力工业  C.c--钢铁工业   D.d—机械工业 23.鲁尔区衰退的根本原因是                                           ( ) A.产业结构连词成句(注意词形变化)1.for,Wang Fei,songs,she,famous,is______________________________________________________________________.2.came,with,the,she,up,an,problem,idea,for_____________________________________________________________________.3.learn,should,aid,to,we,first,how,gave______________________________________________________________________.4.happy,make,to,great,I,am,progress______________________________________________________________________.5.wonder,how,successful,in,I,life,to______________________________________________________________________.
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