有98粒种子发芽，发芽率是98%．

宝岛台湾风景秀丽，岛上____ （湖泊）是我国著名旅游风景区，物产丰富，生物资源种类繁多，最著名的树种是____ ．

      Ann is   1  American worker. She works2a big factory(工厂) in America. It's 3in the morning. Ann 4 up. She is sitting on the bed. She is putting  5her clothes. She  6nothing to do today.
     Now Ann  7  at the table. She is    8 her breakfast. There is a cup of orange and some bread on the table. Ann is  9  the orange and eating the bread. She is  10today's newspaper.

太阳是太阳系的中心天体，是离我们最近的一颗恒星。太阳与地球的平均距离为14960万公里，用科学记数法表示14960万，应记为（　　　）