【正文】
strip amp。 Wele to the unit 聽(tīng),并跟讀下列句子 1. Vegetables are good for our health. 蔬菜對(duì)我們的健康有好處。 2. You39。d better choose public transport instead of driving to school to protect the environment. 你最好選擇公共交通工具代替開(kāi)車去學(xué)校來(lái)保護(hù)環(huán)境。