问题 单项选择题

番茄脐腐病是缺少元素()

A、铜

B、钙

C、钾

D、镁

答案

参考答案:B

综合题

回答人民解放战争的有关问题。  

(1)揭开人民解放军全国性战略进攻序幕的是 [ ]

      A.孟良崮战役

      B.中 * * 转战陕北

      C.刘邓大军挺进大别山

      D.淮海战役  

(2)1948年秋人民解放军进行战略决战,首先发起了                                           战役。

解放南京

(3)上图反映的史实说明了什么?  

                                                                                                                                                            

                                                                                                                                                            

 (4)人民解放战争给你留下的最深刻的印象是什么?(仅用一、二句话回答)

                                                                                                                                                            

                                                                                                                                                            

单项选择题