解析 ①. chemistry ②. chemicals 【详解】句意:我们的化学老师告诉我们化学物质对植物有害。chemistry名词,“化学”,chemistry teacher“化学老师”;根据句中are可知,主语要用名词复数,chemical“化学物质”为可数名词,,chemicals为复数形式。故填chemistry;chemicals。反馈 收藏 ...
"Boy, the plants are just like your bad 48 ," said the old man. "If you let them out, but when they get old, they can't be controlled(控制)." The old man's words made me sad and changed his life later. He was 49
If you think that life is very bad for you, you can think in a positive way, that is, to think about what is good. We sometimes feel sad or worried because we think in a negative way, which means always thinking about bad things. ...
Are pumpkins bad for the environment?Growing pumpkins is not bad for the environment. There are many ways they make excellent companion plants for your veggie garden. However, pumpkins become an issue once you have carved your jack-o'-lanterns and finished your pumpkin pie feasts. In 2022, ...
Garden Mushrooms – Good or Bad? Generally speaking, mushrooms are far more beneficial to gardens than they are “bad.” Mushrooms help organics decompose and create nutrients that help plants grow and thrive. They are especially helpful in breaking down wood chips, tree stumps, and leaves. ...
‘Plants are ___ friends of humans.’ A. good B. bad C. new D. old 相关知识点: 试题来源: 解析 A。good 意为“好的”,植物是人类的好朋友。bad 意为“坏的”,错误。new 和 old 分别意为“新的”和“旧的”,与朋友的性质无关。反馈 ...
thermal penetration d thermal performance d thermal power plants thermal radiation eff thermal resistance of thermal source bright thermal sprayed coati thermal strain analys thermal switch shell thermal tability of c thermal titration thermal type meter thermal value test thermal wave electron thermal- an...
百度试题 结果1 题目Spotted lanternflies are bad for A. the milkweed B. many plants C. some students D. state officials 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
Unit 2 Lesson 8 Why Are Plants Important?练习 一、单项选择。 1. —What can you see ___ the tree? —Aha! Koalas! Seven of them! A. onB. in C. aboveD. over 2. Thanks to our teachers. ___ their help,...
Terpenes areprimarily responsible for the smell of most plants and some animal compounds. However, some may also act on the endocannabinoid system in the body in a similar way to cannabinoids. The key difference is that the body absorbs and uses these compounds in different ways. ...