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
22
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://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
CurrentIssue(#148,March20-26)
GeographersandhistorianshavetraditionallyheldtheviewthatAntarctica
Mostworthwhilecareersrequiresomekindofspecializedtraining.Ideally,
对诊断肥厚型梗阻性心肌病最有意义的是A.心电图出现深而宽的病理性Q波 B.胸骨
A.m.p B.d C.E D.[α]tD E.nb折光率
性能化防火设计评估 某机场航站楼项目,包括有站前交通中心、旅客捷运系统及行李快
谈谈你为什么要考公务员。(考生报考的是文职秘书)
侦查人员在甲的家中发现了乙被盗的财物(不考虑数额)。对于上述事实,下列哪些说法是
(2020年真题)G公司是天然气生产企业。新冠疫情开始以后,投资者小李认为北半球
海上开采的原油和天然气资源税,由海洋石油税务管理机构征收管理。()
最新回复
(
0
)