首页
登录
职称英语
The tree people in the Lord of the Rings—the Ents—can get around by walking.
The tree people in the Lord of the Rings—the Ents—can get around by walking.
游客
2023-08-10
3
管理
问题
The tree people in the Lord of the Rings—the Ents—can get around by walking. But for real trees, it’s harder to uproot. Because they’re literally rooted into the ground, they are unable to leave and go【C1】______.
When a tree first starts growing in a certain area, it’s likely that the【C2】______envelope—:the temperature, humidity, rainfall patterns and so on—suits it. Otherwise, it would be unable to grow from a seedling. But as it【C3】______, these conditions may change and the area around it may no longer be suitable for its【C4】______.
When that happens, many trees like walnuts, oaks and pines, rely【C5】______on so-called "scatter hoarders," such as birds, to move their seeds to new localities. Many birds like to store food for the winter, which they【C6】______retrieve.
When the birds forget to retrieve their food—and they do sometimes—a seedling has a chance to grow. The bird Clark’s nutcracker, for example, hides up to 100,000 seeds per year, up to 30 kilometers away from the seed source, and has a very close symbiotic(共生的)relationship with several pine species, most【C7】______the whitebark pine.
As trees outgrow their ideal【C8】______in the face of climate change, these flying ecosystem engineers could be a big help in【C9】______trees. It’s a solution for us—getting birds to do the work is cheap and effective—and it could give【C10】______oaks and pines the option to truly "make like a tree and leave. "
A)ages I)legacy
B)breathing J)notably
C)climatic K)offspring
D)elsewhere L)replanting
E)exclusively M)subsequently
F)forever N)vulnerable
G)fruitful O)withdraws
H)habitats [br] 【C9】
选项
答案
L
解析
空格位于be a big help in doing something的结构中,据此判断应填入动词的现在分词形式。根据句意“这些会飞的生态工程师们在——方面帮了大忙”可知,答案为L)replanting“重新种植”。备选项中,breathing意为“呼吸”,从文章中可以看出,鸟类工程师不是在呼吸方面帮了大忙,而是在重新种植方面,故排除。
转载请注明原文地址:https://tihaiku.com/zcyy/2912924.html
相关试题推荐
AskmostpeoplehowtheydefinetheAmericanDreamandchancesarethey’lls
AskmostpeoplehowtheydefinetheAmericanDreamandchancesarethey’lls
Whyinanageofadvancedtechnology,shouldsomanypeoplestillclingtoa
Whyinanageofadvancedtechnology,shouldsomanypeoplestillclingtoa
Whyinanageofadvancedtechnology,shouldsomanypeoplestillclingtoa
Peopletravelinglongdistancesfrequentlyhavetodecidewhethertheywould
Peopletravelinglongdistancesfrequentlyhavetodecidewhethertheywould
Ihaveworkedwithsomanypeopleovertheyearsthathavemademewonderho
Ihaveworkedwithsomanypeopleovertheyearsthathavemademewonderho
Ihaveworkedwithsomanypeopleovertheyearsthathavemademewonderho
随机试题
Itisafamiliarscenethesedays:employeestakingnewlylaid-offco-worker
AnewreportreleasedbytheAmericanFederationofTeachers(AFT)remindsu
开发合同中索赔的性质属于()A.经济补偿 B.经济惩罚 C.经济制裁 D
我国小学德育的途径主要有()A.班主任工作 B.少先队活动 C.课外活动
相对其他施工方法,板柱框架结构的楼板采用升板法施工的特点是()。A.节约模板,
有关传统美德的认识正确的是A.是传统道德规范体系的中心 B.是中国古代道德
某企业为某零件的生产设计生产线,日产量为50件,每日工作8小时,时间利用系数为9
贷款业务是()。A.银行最主要的资金来源 B.银行的负债业务 C.银行的中间
以过分要求严格与完美为主要特征的人格障碍是()人格障碍。A:焦虑性 B:强迫性
为降低毒性,斑蝥宜选用的炮制方法是A.扣锅煅炭 B.米炒 C.麸炒 D.炒
最新回复
(
0
)