it is best to water plants either e___ in the morning or lat
![](images/u2507.png)
it is best to water plants either e___ in the morning or late at night
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扶风客 共回答了15个问题
|采纳率93.3%- early
一大早或深夜时给植物浇水是最好的 - 1年前
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seat in the van,the rows of tomato plants looked like neatly laid
pick-up-sticks.It was harvest time near Quincy,Florida,picking season for
hundreds of migrant works.With a team of youth,I was ready to spend a 36
repairing an old church and community center.37 ,after the labor,my most
valuable 38 came not from my own efforts,but from spending time with the church
community.One kind family 39 us to the tomato fields.Early in the morning we 40
and went to meet the family joyfully .They simled ,slowing their routine to be
41 with us.I met their daughter,who was almost my age.She and her brother taught
me how to 42 the best tomato and laughed with us when we took breaks.I came to
realize how much I had 43 with the girl,two young people with hopes and
dreams,44 only by space and culture.I learned 45 it is to understand and be open
to new people.That Sunfay,I 46 the girl anfd her brother again,who came to the
church to 47 their tomatoes and fresh watermelon.This family,whose life 48
growing tomatoes,offerd to take precious tiem to let us enjoy their profits as
well.They make 49 of the joy of life far better than any of us,teenager from the
city.We 50 to have evering,yetit was I who had so much to lern.From their warm
and open kindness,I 51 the beauty of sharing with others.I think often of the
girl and her family who 52 my belief in the necessity of caring respect and love
for others.The migrant people showed me that I with so much have a(n) 53 to
share with those who have 54 contrarily.I went to spned days giving and end up
55 so much more.I believe that by giving,with honest respect and coopetation,we
can truly be part of the human family
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这个词组的话是自组的噢?.
是 关于小规模实验工厂?
Maybe...1年前查看全部
- Plants that live in the rainforest have adapted in amazing
Plants that live in the rainforest have adapted in amazing
阅读理解
toa561年前4
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88990605 共回答了14个问题
|采纳率85.7%生长在雨林带的植物有惊人的适应能力。1年前查看全部
- Do you know if the plants that can grow on the moon_____(dev
Do you know if the plants that can grow on the moon_____(develop)?
sorry,l don‘t know but l hope so.午后的水蛇腰1年前2
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fewjtkw 共回答了25个问题
|采纳率96%development发展,填名词1年前查看全部
- 英语翻译rice可以翻译成米饭和水稻吗?那rice plants又是在特指什么呢?
僵尸艺术1年前1
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ckallen 共回答了16个问题
|采纳率68.8%plant是植物
rice plant也是水稻的意思1年前查看全部
- John,Mary and Mike plants flowers.这句话有什么错
clong1年前7
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dodoMonica 共回答了16个问题
|采纳率87.5%John,Mary and Mike plant flowers.前面有三个人动词用plant,只有一个人的时候才用plants1年前查看全部
- The sun()(make)the plants()(strong).
朱0081年前3
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elese0898 共回答了20个问题
|采纳率100%The sun【makes 】(make)the plants【 strong 】(strong).
不明白的再问哟,请及时采纳,多谢!1年前查看全部
- 英语翻译1、let's hope that some of the bigger plants don't get th
英语翻译
1、let's hope that some of the bigger plants don't get the same idea
2、for school work planning ahead can helphenzghe1231年前5
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房忆萝 共回答了19个问题
|采纳率94.7%让我们期待一些较大的厂家别持有相同的想法.
提前订出学校工作计划能帮助(此句不通,少了宾语.)1年前查看全部
- 阅读理解. Plants are very important.Thi
阅读理解. Plants are very important.This is because plants can make food from air,water and sunlight.Animals
and man can not make food from air,water and sunlight.Animals can get their food by eating plants and
animals.Man gets his food by eating plants and animals,too.So animals and man need plants in order to
live.This is why there are so many plants around us.
There are two kinds of plants:flowering plants and non-flowering plants.You can know some trees
from their flowers and fruits.Non-flowing plants do not grow flowers.You can not see many non-flowering
plants around you.
If you look carefully at the plants around us,you will find that there are many kinds of plants.Some
plants are large and some are small.Most of them are green.Thanks to (多亏了) the plants around us we
can live on the earth.1.Which is the most important for the plants? [ ] A.flower
B.man
C.animals
D.air,water and sunlight2.We need many plants around us because ______. [ ] A.we can get what we need from the plants
B.plants are green
C.plants grow easily
D.we like all kind of plants3.There are ______ non-flowering plants than flowering plants around us. [ ] A.much better
B.much fewer
C.much more
D.much larger4.Most of the plants are ______. [ ] A.green
B.black
C.yellow
D.white5.The best title is ______. [ ] A.Plants around us
B.Food from plant
C.Plants make food
D.Man and animalsruby小樱樱1年前1
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sky_rity 共回答了21个问题
|采纳率85.7%1-5:D A C A A1年前查看全部
- _______ about wild plants that they decided to make a trip t
_______ about wild plants that they decided to make a trip to Madagascar for further research.
A.So curious the couple was B.So curious were the couple C.How curious the couple were D.The couple was such curious zsdfc12341年前1
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异样光彩 共回答了17个问题
|采纳率94.1%B
1年前查看全部
- 400-year-old plants from the Little Ice Age were brought bac
400-year-old plants from the Little Ice Age were brought back to life, which could help us understand how the Earth will deal with climate change.
Moss(藓类植物) found buried beneath the Teardrop glacier(冰川) on Ellesmere Island in Canada has been brought back to life. Findings suggest that these plants could help repopulate regions exposed by melting ice caps. Plants that were buried beneath thick ice in Canada more than 400 years ago and were thought to have frozen to death have been brought back to life by Canadian scientists.
Samples of the moss plant, covered by the glacier during the Little Ice Age of 1550 to 1850 AD, were replanted in a lab at the University of Alberta and grew new stems(茎). Researchers now think these findings can give indication as to how regions can recover as the ice covering them melts.
Biologist Dr. Catherine La Farge and her team at the University of Alberta were exploring the region around the Teardrop glacier on Ellesmere Island. Ice on Ellesmere Island region has been melting at around four meters each year for the past nine years. This means that many areas of land that were previously covered by ice have since been exposed. Many ecosystems that were thought to have been destroyed during the Little Ice Age between 1550 and 1850 AD can now be studied, including many species that have never been studied before.
While examining an exposed area of land, La Farge and her team discovered a small area of moss called Aulacomnium turgidum. It is a type of bryophyte(苔藓类植物) plant that mainly grows across Canada, the US and the Highlands of Scotland.
Dr La Farge noticed that the moss had small patches of green stems, suggesting it is either growing again or can be encouraged to repopulate. Dr La Farge told the BBC, “When we looked at the samples in detail and brought them to the lab, I could see some of the stems actually had new growth of green branches, suggesting that these plants are growing again, and that blew my mind. When we think of thick areas of ice covering the landscape, we’ve always thought that plants have to come from refugia(濒绝生物保护区), never considering that land plants come from underneath a glacier. It’s a whole world of what’s coming out from underneath the glacier that really needs to be studied. The ice is disappearing pretty fast. We really have not examined all the biological systems that exist in the world; we don’t know it all.”
Dr La Farge took samples of the moss and, using carbon-dating techniques, discovered that the plants date back to the Little Ice Age. Dr La Farge’s team took the samples, planted them in dishes full of nutrient-rich potting soil and fed them with water.
The samples were from four separate species including Aulacomnium turgidum, Distichium capillaceum, Encalypta procera and Syntrichia ruralis. The moss plants found by Dr La Farge are types of bryophytes. Bryophytes can survive long winters and regrow when the weather gets warmer.
However, Dr La Farge was surprised that the plants buried under ice have survived into the twenty-first century. Her findings appear in proceedings(论文集)of the National Academy of Sciences.
小题1:Dr La Farge’s research is of great importance to ________.A.knowing what the plants during the Little Ice Age were like B.understanding how ecosystems recover from glaciers. C.regrowing many species that have been destroyed before. D.figuring out the effects of melting ice caps on moss. A.surprised me B.greatly frightened me C.put my doubt out of my mind D.was exactly what I had in my mind A.lives better in small groups B.is very active in hot weather C.is strong enough to survive coldness D.is chosen from Canadian refugia A.Bryophyte ecology is greatly affected by climate change. B.400-year-old moss’s survival is a mystery to solve. C.Moss in ancient times was discovered in Canada. D.400-year-old plants were brought back to life. wwing1年前1
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绛紫湮 共回答了28个问题
|采纳率96.4%小题1:B
小题2:A
小题3:C
小题4:D
1年前查看全部
- Plants of this kind ______ dangerous.
Plants of this kind ______ dangerous.
A;is B;are C;was D;has been 请解释理由,冰山美人儿1年前6
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young3934 共回答了20个问题
|采纳率90%of this kind 是后置定语,修饰 plants,所以plants 是主语.复数.
所以be动词用are.
选B1年前查看全部
- 英语翻译翻译 we will be able to make plants and animals we will al
英语翻译
翻译 we will be able to make plants and animals we will also be able to change dogs into trees in the futurezting88991年前3
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czpcxj 共回答了19个问题
|采纳率84.2%我们将能够创造植物和动物 我们将来能够把狗变成树1年前查看全部
- 水对所有动植物都是必须的,我们必须节约用水。用英语怎么说:water is ( )( )all plants and a
水对所有动植物都是必须的,我们必须节约用水。用英语怎么说:water is ( )( )all plants and animals. we( )( )( )
wxygw1231年前1
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只有这耀眼 共回答了18个问题
|采纳率27.8%necessary to must save wate1年前查看全部
- seeds/to grow up to be plants and trees roots/ to hold plant
seeds/to grow up to be plants and trees roots/ to hold plants and trees in the ground
trunks/to hold the trees above the ground
的意思mzsyj1年前1
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hellpless 共回答了12个问题
|采纳率100%种子/将长成各种植物和大树
根/将会做为各种植物和大树在地面的支撑1年前查看全部
- A common reaction in nuclear fission power plants is 235,92
A common reaction in nuclear fission power plants is 235,92 U + 1,0 n -》 141,56 Ba + 92,36 Kr + 1,0 n
235,92 U = 3.90 x 10,-25kg
141,56 Ba = 2.34 x 10 -25kg
92,36 Kr = 1.53 x 10 -25kg
calcuate the energy released from this reaction in joules and MeV茉莉小小20071年前1
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liyingjiao 共回答了16个问题
|采纳率81.3%问题简单翻一下,就是一个核裂变方程,然后要你求这个反应释放的能量,以焦耳为单位和以MeV为单位分别写一下
首先看方程啊,就是个普通的裂变方程而已,这里考察的内容是质能定理,就是那个E=MC^2
C为光速
这里嘛反应前后每个元素的一个原子的质量他都给了呀
然后E=((M141,56 Ba +M92,36 Kr+M1,0 n)-(M235,92 U+M1,0 n))c^2
=(2.34 x 10 -25kg +1.53 x 10 -25kg - 3.90 x 10,-25kg)C^2
数值自己算啦~这个是一个U原子反应放出的能量,单位是焦耳,你换算一下就到MeV的单位了
有疑问再交流~1年前查看全部
- The plants cant live without Water ,
32033961年前10
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tommyguang 共回答了14个问题
|采纳率85.7%如果没有水,植物不能活1年前查看全部
- 英语翻译Plants are ______ ________ _______ animals to us.
吴悦flower1年前2
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jadeyx 共回答了18个问题
|采纳率88.9%as important as1年前查看全部
- The plants are becoming taller and taller.
东vs东1年前1
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chemie 共回答了17个问题
|采纳率88.2%植物们正越长越高.1年前查看全部
大家在问
- 1(2014•长沙模拟)已知小圆半径2cm,大圆半径是4cm,则两个圆周长的比是______,面积比是______.
- 2白磷与氧化合产生什么物质?马上要做实验了,帮个忙啊,
- 3如图,一个空间几何体的主视图和左视图都是边长为1的正三角形,俯视图是一个圆,那么这个几何体的体积为______.
- 4(2013•东莞二模)已知数列{an}的前n项和Sn=n2−3n,若它的第k项满足2<ak<5,则k=( )
- 5已知:2x-3和3x+1是f(x)=ax3+bx2+32x+15的因式,求a,b的值.
- 6假设你是tim,请根据提示给你在纽约的朋友mike写一封信,让他了解一下你在莆田的生活,可适当发挥70个词左右
- 71.50厘米用英语怎么说?
- 8一只挂钟的分针长20cm,经过30分钟后,分针的尖端所走的路程是多少厘米?求算式!急………………
- 9问一下十二和二十的英语单词(太久了,都忘了)
- 102009年7月22日 ,日全食作文
- 11'读书破万卷,下笔如有神'这句名言的作者是谁?
- 12渔歌子 作文
- 133x-2(10-x)=15
- 14纪录片《舌尖上的中国》展示了中华饮食文化的博大精深.下列烹饪用品的调味成分属于无机物的是( )
- 15冯延己的采桑子这首词主要运用了什么表现手法?