【正文】
n doing sth. thanks to improve rapidly 有很長(zhǎng)的路要走 Listen to 2a and fill in the blanks Every minute, about 261 babies are born in the world. That means people have to for about 375 840 newborn babies every day. The world’ s population is growing . It has bee one of the biggest problems today. China has the largest population in the world. There are about billion people in China. It has reached percent of the world’ s population. China some policies to control the population, and these policies well. But China still faces a serious population problem. find foodfaster and faster20 has carried out have worked錄音 Read 2a and mark T or F in 2b ( ) 1. Every minute, about 261 babies are born in China. ( ) 2. The world’ s population is growing more and more slowly. ( ) 3. India has a smaller population than China. ( ) 4. China has two