首页
登录
职称英语
Both botany(植物学)and zoology are parts of a more general field of science, bi
Both botany(植物学)and zoology are parts of a more general field of science, bi
游客
2023-07-24
11
管理
问题
Both botany(植物学)and zoology are parts of a more general field of science, biology. The two are studies of【C1】______things, which share certain characteristics,【C2】______they are plants or animals. Botany deals with plants,【C3】______organisms that can manufacture their own【C4】______by the use of sunlight.【C5】______, on the other hand, deals with animals, those organisms that cannot manufacture their own food and are【C6】______dependent on plants for their food.
Plants and animals【C7】______many abilities, but the extent【C8】______which plants can exercise some of those abilities is【C9】______. For example, both plants and animals need food, water, and warmth for growth, but plants can【C10】______to acquire those needs only by the slow【C11】______of their leaves and roots,【C12】______animals can move large distances in relatively【C13】______time. When an animal is hurt with a needle, the animal will【C14】______the part of the body being【C15】______. This ability to draw back【C16】______pain or irritation, called irritability, is【C17】______only to a very limited extent in plants.
If plants have the same【C18】______and irritability as animals, animals would have a more difficult time finding food. If animals were as limited as plants, they might have evolved a【C19】______of manufacturing their own food, as plants d9 now. The world would be a very difficult place than it is if the characteristics of the plants and animals were【C20】______. [br] 【C12】
选项
A、meanwhile
B、while
C、when
D、where
答案
B
解析
逻辑衔接题。此处表示对比动植物的各自的情况,因此可选择转折连词while。首先可排除A)项,因为此处需要的是连词,而不是副词;C)、D)两项虽为连词,但填入后逻辑意思无法建立,也可被排除。
转载请注明原文地址:https://tihaiku.com/zcyy/2865339.html
相关试题推荐
[originaltext]Sciencehastoldussomuchaboutthemoonthatitisquitee
[originaltext]Sciencehastoldussomuchaboutthemoonthatitisquitee
Asbehavioralsciencesdevelop,researchersfindthattheimportanceofspe
Asbehavioralsciencesdevelop,researchersfindthattheimportanceofspe
Asbehavioralsciencesdevelop,researchersfindthattheimportanceofspe
Whatisfeminism?Bygeneraldefinition,feminismisa【S1】______inwhichwom
Whatisfeminism?Bygeneraldefinition,feminismisa【S1】______inwhichwom
Whatisfeminism?Bygeneraldefinition,feminismisa【S1】______inwhichwom
Whatisfeminism?Bygeneraldefinition,feminismisa【S1】______inwhichwom
[originaltext]Sciencefictionisoneofthemostpopularbookstoday.Hundr
随机试题
Moderatedrinkingreducesstrokerisk,studyconfirms.Similartothewaya
关于基因表达的叙述,下列哪项是正确的()A.基因表达具有组织特异性 B.在
狭义散文根据内容和表现方式的侧重点的不同可分为()A.议论文与杂文 B.报告
在Windows系统中,若要查找文件名中第二个字母为b的所有文件,则可在查找对话
华老师讲授《一个中国孩子的呼唤》一文时,发现生活在现代和平环境中的孩子对战争没有
具有敛肺化痰定喘、止带缩尿功效的药物是()A.桑白皮 B.白果 C
根据预算法的规定,下列各项中,属于全国人民代表大会职权的是()。A、审查和批准
关于建筑物区分所有权的说法,错误的是()。A:建筑物区分所有权是一个集合权,包括
A.泼尼松 B.氢化可的松 C.地塞米松 D.倍他米松 E.氟氢化可的松
某企业材料总分类账户本期借方发生额为32000元,本期贷方发生额为30000元,
最新回复
(
0
)