【正文】
Brilliant adj. 燦爛的 , 閃耀的 , 有才氣的 ? a brilliant color 鮮明的顏色 ? a brilliant speaker 一位卓越的演說(shuō)家 ? a brilliant artist 一位有才華的藝術(shù)家 ? brilliant achievements 顯赫的成就 ? a brilliant mind 頭腦敏銳的人 ? a new way 開拓一種新方法 ? to the world ? 向 …… 展示 …… ? ? .phenomenon ? A natural phenomenon ? A social .phenomenon 7.. Labo(u)r n. 勞動(dòng); 努力 ? Labour force 勞動(dòng)力 Labor Day labor market 8. Hesitate v. 猶豫 , 躊躇 ? Hesitate at/about/over sth對(duì) … 猶豫決 ? Hesitate to do sth 不愿做某事 ? hesitate at nothing 毫不猶豫地做某事 ? In case you need something, please don39。listening Place: Time: Size: Description: Sketch: Note making A lake 11:35 am More than 20 metres long One part looks like the trunk of an elephant pointing out of the water and it looks like three round wheels, half out of the water. 2. Listen to the tape again and answer the following questions. ? does Sam need to know the time? ? 2. What instruments do Sam and Betty use to observe the animal?