At the end of every chapter in our science text, there is a group of______questi

游客2025-04-03 13

问题 At the end of every chapter in our science text, there is a group of______questions, intended for students who wish to go more deeply into the subject.

选项 A、optional
B、portative
C、optimistic
D、operational

答案 A

解析 optimistic“乐观的”；optional“可选择的”：portative“可搬运的，可携带的”；operational“操作的，运用的”。根据题意，正确答案为A。

转载请注明原文地址:https://tihaiku.com/zcyy/4024800.html

相关试题推荐

Itmakesme______whenpeopledon’tlisten,andthenasksillyquestions.(2007年中国
Theappearanceofthebookhasmarkedanew______inthehistoryofthequestio
The______questioninthiscaseiswhethertheaccusedhadamotiveforthiscrim
Theactresswasvery______attheinsultingquestionraisedbyheropponentatt
Thenewly-builtScienceBuildingseems______enoughtolastahundredyears.A、so
Atierce______wasunderwayoverthequestionofself-governmentforthissmal
Thegirl______whenshecouldn’tanswerthequestioninthepresenceofallher
Attheendofeverychapterinoursciencetext,thereisagroupof______questi
Inscience,atheoryisareasonableexplanationofobservedeventsthatare
Inscience,atheoryisareasonableexplanationofobservedeventsthatare

随机试题

Lucygottothestation______latetocatchthetrain,soshehadtowaitforthe
Exceptionalchildrenaredifferentinsomesignificantwayfromothersofth
Whyisitsodifficulttofallasleepwhenyouareovertired?Thereisnoon
A
组台演出创作的工作流程有哪些（）。A.根据演出主题甄选节目和演员，并联络确定
闭路电视监视系统属于信息采集系统。（）
AA BB CC DD
下列施工成本计划指标中，属于质量指标的是（　）。 A、设计预算成本计划降低率
根据《建设工程工程量清单计价规范》（GB50500-2013），关于分部分项工程
女，65岁。反复咳嗽、咳痰20年，喘憋伴间断下肢水肿10年。体检：BP90/45

最新回复(0)

At the end of every chapter in our science text, there is a group of______questi

Itmakesme______whenpeopledon’tlisten,andthenasksillyquestions.(2007年中国

Theappearanceofthebookhasmarkedanew______inthehistoryofthequestio

The______questioninthiscaseiswhethertheaccusedhadamotiveforthiscrim

Theactresswasvery______attheinsultingquestionraisedbyheropponentatt

Thenewly-builtScienceBuildingseems______enoughtolastahundredyears.A、so

Atierce______wasunderwayoverthequestionofself-governmentforthissmal

Thegirl______whenshecouldn’tanswerthequestioninthepresenceofallher

Attheendofeverychapterinoursciencetext,thereisagroupof______questi

Inscience,atheoryisareasonableexplanationofobservedeventsthatare

Inscience,atheoryisareasonableexplanationofobservedeventsthatare

Lucygottothestation______latetocatchthetrain,soshehadtowaitforthe

Exceptionalchildrenaredifferentinsomesignificantwayfromothersofth

Whyisitsodifficulttofallasleepwhenyouareovertired?Thereisnoon

A

组台演出创作的工作流程有哪些（）。A.根据演出主题甄选节目和演员，并联络确定

闭路电视监视系统属于信息采集系统。（）

AA BB CC DD

下列施工成本计划指标中，属于质量指标的是（ ）。 A、设计预算成本计划降低率

根据《建设工程工程量清单计价规范》（GB50500-2013），关于分部分项工程

女，65岁。反复咳嗽、咳痰20年，喘憋伴间断下肢水肿10年。体检：BP90/45

下列施工成本计划指标中，属于质量指标的是（　）。 A、设计预算成本计划降低率