解放战争时期，人民解放军开始全国性战略进攻的标志是

题干

解放战争时期，人民解放军开始全国性战略进攻的标志是（　　）

A：中共中央转战陕北

B：晋冀鲁豫野战军跃进大别山

C：淮海战役

D：渡江战役

上一题下一题 0.0难度选择题更新时间:2019-07-12 06:48:15

B

This Sunday is grandpa's birthday. The Smith family are going to celebrate it at home, so they will have a busy weekend.

Saturday
Morning	Dad-clean the car in the garden Mum-clean the kitchen and bedrooms of their house Amy-have dance lessons in the gym Rose--work on science projects in the library
Afternoon	Mum and Dad-buy some food at the supermarket Amy and Rose-choose gifts and cards for grandpa
Evening	Watch TV together
Sunday
Morning		Mum---make a big birthday cake Amy and Rose-wrap grandpa's gifts
Afternoon		Amy-help Mum cook delicious food Rose-help Dad decorate the sitting room
Evening		Amy and Rose-give gifts to grandpa The whole family-have a party

根据表格所提供信息，从每小题所给的A、B、C三个选项中，选出一个最佳答案。