首页
登录
职称英语
[A]blossoms[I]accepts [B]pieces[J]firmly [C]composes[K]grow [D]p
[A]blossoms[I]accepts [B]pieces[J]firmly [C]composes[K]grow [D]p
游客
2024-09-17
0
管理
问题
[A]blossoms[I]accepts
[B]pieces[J]firmly
[C]composes[K]grow
[D]parts[L]desirable
[E]securely[M]produce
[F]extremely[N]shape
[G]buds[O]joint
[H]agreeable
We often think of agriculture as planting seeds and harvesting crops. But many crops do not come from seeds. Many kinds of trees and plants are grown from【C1】______cut from existing trees and plants. This is called grafting(嫁接).
Farmers cut branches or young growths, called【C2】______, from one plant and place them on a related kind of plant. The branch or bud that is grafted is called a scion(接穗). The plant that【C3】______the graft is called the root stock. Over time, the【C4】______from the two plants grow together. The grafted plant begins to【C5】______the leaves and fruit of the scion, not the root stock.
A graft can be cut in several ways. A cleft graft(割接,劈接), for example, requires a scion with several buds on it. The bottom of the scion is cut in the【C6】______of the letter V. A place is cut in the root stock to accept the scion. The scion is then【C7】______placed into the cut on the root stock. Growth medium is put on the【C8】______to keep it wet and help the growth.
Grafting can join scions with【C9】______qualities to root stock that is strong and resists disease and insects. Some common fruit trees such as sweet cherries have to be grafted.
In an age of high-technology agriculture, grafting is a low-technology method that remains【C10】______important. [br] 【C2】
选项
答案
G
解析
根据句子结构可知,此处应填入复数名词。本句句意为:农民将一株作物上的枝条或叫做——的嫩枝切下……,再结合下一句中的the branch or bud…可知,此处应选[G]buds。
转载请注明原文地址:https://tihaiku.com/zcyy/3762495.html
相关试题推荐
[A]blossoms[I]accepts[B]pieces[J]firmly[C]composes[K]grow[D]p
[A]blossoms[I]accepts[B]pieces[J]firmly[C]composes[K]grow[D]p
[A]blossoms[I]accepts[B]pieces[J]firmly[C]composes[K]grow[D]p
[A]blossoms[I]accepts[B]pieces[J]firmly[C]composes[K]grow[D]p
[A]blossoms[I]accepts[B]pieces[J]firmly[C]composes[K]grow[D]p
[A]blossoms[I]accepts[B]pieces[J]firmly[C]composes[K]grow[D]p
[A]blossoms[I]accepts[B]pieces[J]firmly[C]composes[K]grow[D]p
DespiteherrisetostardomshehaskeptbothfeetfirmlyontheA、floor.B、groun
Theweedswereabloomwithtinypurpleblossomsandgaveforthanoverpowering_
Theweedswereabloomwithtinypurpleblossomsandgaveforthanoverpowering_
随机试题
Whydidthelittleboythrowthebutteroutofthewindow?[img]2012q2/ct_eyyjsd
下列关于湿式自动喷水灭火系统的描述中,正确的是()。A.准工作状态时管道内
销售额与流通费用率,在一定条件下,存在相关关系,这种相关关系属于()A.正相关
某作家在德国专利商标局提交了一件要求优先权的PCT国际专利申请,并在规定期限内办
A.肺、脾 B.心、脾 C.肝、脾 D.肺、胃 E.脾、肾猩红热病变经络
心绞痛发作时疼痛时间一般是A.3~5分钟 B.15~20分钟 C.30分钟
在首次放款的先决条件文件中,与项目有关的协议包括()。A.已正式签署的合营合同
为了对甲公司进行财务衡量,财务人员收集了应收账款周转期、速动比率、流动比率等指标
终端变电站中可采用下列哪些限制短路电流的措施?()A.变压器分列运行 B.采
根据《标准施工招标文件》,合同价格是指( )。A.合同协议书中写明的合同总金额
最新回复
(
0
)