a. 充分伸展的, 广布的, 普及的, 流传广的

level/noon/museum/spread/widespread/spray/pray/prayer
记忆：注意拼写的对称性
1. level [5lev(E)l] n. 水平, 水平面, 水准 How can such a boy reach the level of an adult? 这样的一个孩子怎能达到一个成年人的水平？
2. noon [ nu:n ] n. 中午 We have lunch at home at noon. 我们中午在家吃午饭。
3. museum [ mju(:)5ziEm ] n. 博物馆 There is an insect exhibition in the museum. 在博物馆有昆虫展。
4. spread [ spred ] v. 伸展, 展开, 传播 Good news stays at home while bad news spread as if with wings. 好事不出门，坏事传千里。
5. widespread [5waIdspred, -5spred] adj. 分布广泛的, 普遍的 Fortunately, the widespread flu has been put under control. 幸运的是，流传广泛的感冒已经得到了控制。
6. spray [ sprei ] n. 喷雾, 飞沫 vt. 喷射, 喷溅 The water of the fountain sprays in all directions. 喷泉的水向四周喷射。
7. pray [ prei ] v. 祈祷, 恳求 Let’s pray for peace. 我们为和平祈祷吧。
8. prayer [ prZE] n. 祈祷 One evening a week, the family would join together in prayer. 一周一个晚上，家人会聚在一起祈祷。
另类阅读：
In the morning he sprayed pesticide over the flowers of the museum. At noon he spread news of the local people. At night he prayed to improve his level of fame.