第一节 (共15题：每小题2分，满分30分)
阅读下列短文，从每题所给的四个选项(A、B、C和D)中，选出最佳选项，并在答题卡上将该项涂黑。
A
Sharing cars to work is not unusual．But what about sharing time to raise children together? In Ningbo city of Zhejiang province in East China, young mothers in the same neighborhood pool their children together, and share the responsibility of being parents．
