【正文】
、代詞或者動(dòng)名詞形式。例如: Let’s start the lesson by singing a song. They can read by touch. By getting up early, I can have an hour for reading English in the morning. 3. It also makes noise to warn the rhino about ing danger. 它會(huì)發(fā)出聲音來警告犀牛即將到來的危險(xiǎn)。