【答案】A.sun C.wate【解析】题干问的是植物需要什么,A.sun(阳光),植物需要阳光,正确;B.air(空气),植物需要呼吸,需要空气,正确;C.water(水),植物需要生长,需要水,正确;D.dog(狗),植物和狗之间没有必然关系,错误;E.apple(苹果),植物和苹果之间没有必然关系,错误;F.banana(香蕉),植物和香蕉之间没有...
解析 2.A 3.B 4.B 第2题: 句子需要连接词连接“air, water”和后面的内容,"and"用于连接并列词语,因此选择 A. and。 第3题: 句子询问“你喜欢什么水果”,需要用“What”引导问句,因此选择 B. What。 第4题: “can”后面需要跟动词原形,因此选择 B. help。 答案: 2. A 3. B 4. B...
Succulent plants also are well suited to retaining water, important in an environment where rainy days are rare. Succulent plants can store water in their leaves, in their stems, or in their roots. And to keep that moisture from evaporating in the hot, desert Sun, most succulent plants have...
Copper's also a key material used in solar heating units and in water desalination plants, which will play increasingly important roles in society. 铜也是太阳能加热单元和海水淡化工厂中使用的关键材料,它将在社会中发挥越来越重要的作用。 Bottom line: if you are a copper miner, you won't lose a...
根据中文提示完成下列对话.1.A:What do plants need?B:they need ___ ___ and ___.(需要土壤,水和阳光)A:Give this plant a little water once a month.what will happen?B:It`s___ ___.(将死掉/将不会生长)2.A:When is Hall
Plants need water, air and sun. 植物需要水、空气和阳光才能生长。水参与植物的生化反应,帮助吸收矿物质并维持细胞膨胀。空气中的二氧化碳是光合作用的原料,氧气则用于呼吸作用。阳光是光合作用的能量来源,植物通过叶绿素吸收阳光,将二氧化碳和水转化为养分。此外,植物还需要适宜的温度、土壤中的矿物质和生长空间。反馈...
Water A. Potato plants ldren! C.to 相关知识点: 试题来源: 解析 【答案】A【核心短语/词汇】plant:植物【翻译】——Peter在院子里看见了什么植物?【解析】A.土豆植株;B.水;C.杯子。根据题意,问句是Peter在院子里看见了什么植物?所以回答应该是植物,A项土豆植株是植物,故答案为A。 反馈 收藏 ...
What does it mean to be green?“Green”is more than just a color.It also means taking special steps to protect the environment—the water,the land,and the air we breathe.Why green?Plants are green,and without them the earth wouldn’t be such a lovely home for us human beings. ...
They eat flowers and plants and dig in gardens and parks in the city. They also walk in the street and cause traffic accidents. Some city residents like the pigs and give them food. But the city council is worried about the traffic accidents. They have told people to stop giving the ...
It gives plants their green color. As summer ends and autumn comes, the days get shorter and shorter, and trees “know” to begin getting ready for winter.During winter, there is not enough light or water for photosynthesis. Trees rest during this time and live on the food they store ...