如图是“1990 年和2005 年中国能源消费总量及构成比较”，对如图的理解正确的是（　　）

下列加下划线字的读音完全正确的一项是（     ）

如图所示的是初中化学中的三个重要实验，请回答下列问题：

阅读理解A

Babysitter Wanted

    Do you like children? Do you have free time in the afternoon? We need a babysitter for our son. He is five years old. Hours are 3:00 p.m. to 6:00 p.m. from Monday to Friday. Sometimes you have to work on the weekend. Pay is $10 each hour.

For the job, you will: Watch my son

    Read to him

    Play with him

    You will work at our house. We live in Fourth Road, near Fashion Clothes Store.

    Please call Heather on 0423-498892.