某市政府采取“一企一策”的办法推动“僵尸企业”问题的解决。对符合破产条件的企业及时引入破产程序，对兼并重组后可以重生的企业促其兼并重组，对无意愿无能力继续生产的企业依法收回用地，盘活存量土地，从而促进了该市经济的快速发展。解决“僵尸企业”问题的办法包含的哲学道理有（   ）

①关注矛盾两个方面的同时着重把握矛盾的主要方面

②在矛盾普遍性原理指导下具体分析矛盾的特殊性

③针对具体问题找出具体的解决方法

④着眼于事物的要素进行系统优化

    It's seven o'clock on the morning of October 2nd.The Greens are going to Qingdao. It is near the sea.

    "Can we have breakfast now?" asks Gina. "No," says her mother. "We must leave now. We will have breakfast when we get to the seaside." "I am ready," Gina says.

    The family go into the car. Dad drives. In the front of the car is Mike. He is fourteen. He doesn't like to talk. He just listens to music. In the back of the car are Gina, Gina's mother and Ellen. Gina is nine and Ellen is three.

    Dad drives very fast. "You're driving too fast," says Mum.

    Dad laughs and drives slowly. There aren't many cars. They arrive in Qingdao at nine o'clock. It is a sunny day, and the sea is very blue.

    "There's a restaurant," says Gina. "May I have breakfast there?"

    "Yes," says Mum. They go into the restaurant and have a big breakfast.

    "Oh, I am full," says Gina. "How can I swim?"

    "Easy," says Mike. He runs to the sea. Gina follows him happily.

⑴～(2)题完成句子；(3)题简略回答问题；(4)题找出文章主题句；(5)题将文中画线句子译成汉语。

关于电荷的认识，下面的说法错误的是（　　）