首页
登录
职称英语
The engine has more than 300______, made of a number of different materials.A、co
The engine has more than 300______, made of a number of different materials.A、co
游客
2025-03-19
34
管理
问题
The engine has more than 300______, made of a number of different materials.
选项
A、compositions
B、compounds
C、constitutions
D、components
答案
D
解析
composition“作文;乐曲;组成;结构;成分”,这里的“成分”是指构成某混合物的成分,做此意讲时它为不可数名词,如:Scientists study the composition of the soil.科学家研究土壤的成分。compound“混合物;化合物”;constitution“宪法;体质;体格;(事物的)构造,组成(方式)”,如:the constitution of the solar spectrum“太阳光谱的构造”;component“组成部分”,指整体中的部分,它有连接其他部分的作用,但可以从整体中分离出来,为可数名词,如:the components of a camera lens“组成照相机镜头的各部分”。题句中指发动机有300多个零件,component最符合题意,所以答案应选D。
转载请注明原文地址:https://www.tihaiku.com/zcyy/4004474.html
相关试题推荐
Whentheenginewouldnotstart,themechanicinspectedallthepartstofindwh
Thedairyindustryhastakengreatpainstoincreasethenumberofproductsfrom
Itisvirtuallyimpossibleto______thenumberofpeopleintheworldwhohaveac
Youngpeopleoftenwonderatthelargenumberofemployerswhodonotrespon
Youngpeopleoftenwonderatthelargenumberofemployerswhodonotrespon
Youngpeopleoftenwonderatthelargenumberofemployerswhodonotrespon
Youngpeopleoftenwonderatthelargenumberofemployerswhodonotrespon
Youngpeopleoftenwonderatthelargenumberofemployerswhodonotrespon
Humanbeingsactinadifferentwayfromthatofanimalsjustbecausetheyc
Humanbeingsactinadifferentwayfromthatofanimalsjustbecausetheyc
随机试题
Watt’ssteamenginesoonshowedwhatitcoulddo.Itliberatedindustryfrom
AquickglanceattheBestRockPerformancecategoryshowshowwitheredthe
【B1】[br]【B19】A、OhB、RightC、AlasD、AsD词义辨析题。as意为“正如…”,符合句意,故选D。A、B是感叹词,后面多用逗号
MorePetBrandsTargetOwnersWhoLiketoCookTheirOwnDogFoodA)Dog
某项目经理在生成WBS时,按照()将项目分解为项目管理,需求分析,方案设计
在工程量清单中,最能体现分部分项工程项目自身价值的本质是。A.项目特征 B.项
患儿,男,8岁。颜面眼脸浮肿,小便短赤,下肢疮毒,舌红苔薄黄,脉滑数。实验室检查
请阅读Passage2。完成第小题。 Passage2 Inthe1
某工厂11月份工作忙,星期日不休息,而且从第一天开始,每天都从总厂陆续派相同人数
在制定教学计划时,教学时间的安排要体现()的原则。 A.以社会实践为主B.
最新回复
(
0
)