A. change B. changes C. changed D. is changing 相关知识点: 试题来源: 解析 B。一般现在时,主语 it 是第三人称单数,谓语动词用 changes。A 选项 change 是原形;C 选项 changed 是一般过去时;D 选项 is changing 是现在进行时,不符合题意。反馈...
阅读理解. Plants can't communicate by moving or making sounds, as most animals do. Instead, plants produce volatile compounds, chemicals that easily change from a liquid to a gas. A flower's sweet smell, for example,comes from volatile compounds that th
阅读理解。 Plants can't communicate by moving or making sounds as most animals do. Instead plants produce volatile compounds chemicals that easily change from a liquid to a gas. A flower's sweet smell for example comes from vol
v. to change from a liquid into a gas. (e)的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,刷题练习的工具.一键将文档转化为在线题库手机刷题,以提高学习效率,是学习的生产力工具
v. to change from a liquid into a gas的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,刷题练习的工具.一键将文档转化为在线题库手机刷题,以提高学习效率,是学习的生产力工具
Produce volatile compounds, chemicals that easily change from a liquid to a gas. A flower’s sweet smell, for example, comes from volatile compounds that the plant produces to attract insects such as Bugs and bees. Plants can also detect volatile compounds produced by other plants. A tree und...
change from liquid to gas, said phase change releases energy latent within molecules or atoms of any of the interior surface of the nozzle and the fluid, producing an energy release, thereby enabling that phase-changed gas to be used to generate energy using well-known techniques in the prior...
由Instead, plants produce volatile compounds, chemicals that easily change from a liquid to a gas可以知道答案。 ks5u 50. D。 ks5u 解析:推理判断题。由第五段话可以知道在测试e-nose 的时候既有healthy leaves也有damaged leaves。所以答案为:D。 ks5u 51. C。 ks5u 解析:细节判断题。由倒数第二段话...
5. Transition to Gas: Once the molecules have enough energy to break free from the liquid state, they escape into the air as gas, resulting in vaporization. 6. Conclusion: Therefore, the change of a liquid to a gas is called vaporization, and it is facilitated by the addition of heat....
从句中"Plants can't communicate by moving or making sounds as most animals do. Instead plants produce volatile compounds chemicals that easily chasse from a liquid to a gas",可知选C。 2.细节理解题。从文章倒数第三段To test the nose the team presented it with healthy leaves from---可以找到...