【推荐1】Without doubt, the discovery is an important________(发现) in the field of genetics. (根据汉语提示单词拼写)

【推荐2】The scientists also made field observations that supported these laboratory ________ (发现). （根据汉语提示单词拼写）

【推荐3】词性转换
1. severe adj. 极为恶劣的；十分严重的；严厉的→________________adv. 极为恶劣地；十分严重地；严厉地
2. infect vt.使感染；传染→________________ n．感染；传染
3. pure adj. 干净的；纯的；纯粹的→________________ adv. 完全地；纯粹地；仅仅→________________vt. 净化；使……洁净
4. transform vt.使改观；使改变形态 vi.改变；转变→________________n．转化；转换；变换；变化
5. think v．认为；思考→________________n．思想；思维；见解
6. find v．发现→________________ n．发现；调查结果；(法律)判决
7. initial adj. 最初的；开始的；第一的→________________ adv. 最初地
8. assist vt.&vi.帮助；协助；援助→________________ n．帮助；协助；援助→________________ n．助理；助手

【推荐1】Although modern technology could help produce more crops, the rice growers are people for whom ________
(传统)hold much value．

【推荐2】The new type of ________(望远镜) is intended for the study of the planets in outer space. （根据汉语提示单词拼写）

【推荐3】An a _____ is an area of flat ground where planes can take off and land.

【推荐1】The man's ________ (反应) to the event surprised all the people present. (根据汉语提示单词拼写）

【推荐2】The two newspapers gave different ___________(版本) of what had happened. (根据汉语提示单词拼写)

【推荐3】The concert will raise money for a local ______（慈善机构）.