首页 > 冶金工程> 现代材料测试技术

网友您好，请在下方输入框内输入要搜索的题目：

请输入或粘贴题目内容搜题

搜题

拍照、语音搜题，请扫码下载APP

题目内容（请给出正确答案）

[主观题]

______ is the most effective approach to making plastic more environmentally friendly. A．Using biod

______ is the most effective approach to making plastic more environmentally friendly.

A．Using biodegradable plastics

B．Using photodegradable plastics

C．Recyclingplastics

D．Burning plastics for volume reduction and/or energy

答案

查看答案

发布时间：2022-12-03

更多“______ is the most effective approach to making plastic more environmentally friendly. A．Using biod”相关的问题

第1题

Benign hyperplasia of which part of the male reproductive system would be most likely to interfere with the passage of urine？（)

A.Periurethral zone of the prostate

B.Central zone of the prostate

C.Peripheral zone of the prostate

D.Ejaculatory duct

E.Seminal vesicle

点击查看答案

第2题

The most general approach to visibility is dE=-Ebextdx （2.5) where E is the light intensity of a c

The most general approach to visibility is

dE=-Eb_extdx (2.5)

where E is the light intensity of a collimated beam of light, b_extis the extinction coefficient, which is the sum of the four separate b values for light scattering and absorption by gas molecules and by particles, and x is the distance [28]. If the air mass through which one views a distant object is uniform, so that bext is constant, this may be integrated to

(2.6)

The Koschmeider equation [Eq.(2.4)]is based on the visual range corresponding to E/E₀=0.02 when L_V=Δx.

点击查看答案

第3题

Which of the following statements is NOT true？A．There are many forms of communication in e

Which of the following statements is NOT true？

A．There are many forms of communication in existence today.

B．Language is the most common form. of communication.

C．Tourists are incapable of using an oral form. of communication.

D．Ideas and thoughts can be transmitted by body language.

点击查看答案

第4题

Which of the following points is NOT included in the passage？A．One of the major tasks of e

Which of the following points is NOT included in the passage？

A．One of the major tasks of education is to discover the most promising students.

B．In order to teach effectively, educators are requested to lay emphasis on one particular field.

C．Some subjects have been over-emphasized in public schools.

D．The progress of the society cannot merely rely on inventors.

点击查看答案

第5题

Musicians are honored most in Ireland.()

Musicians are honored most in Ireland.（)

A.错误

B.正确

点击查看答案

第6题

This picture is ______ than that one.

A.beautiful

B.more beautiful

C.most beautiful

D.the most beautiful

点击查看答案

第7题

e-Democracy is the most challenging sociotechnological issue of e-government.

点击查看答案

第8题

A．mostB．otherC．partD．rest

A.most

B.other

C.part

D.rest

点击查看答案

第9题

As a capital-intensive asset, two of the most important inputs into forestry are ______, and ______.

点击查看答案

第10题

Thermoplastic rubbers process easier than do most thermosetting rubbers.

点击查看答案

第11题

The premier and the visiting foreign minister had a talk in ____ friendly atmosphere.

A.a most

B.most

C.the very

D.very

点击查看答案

账号：尚未登录

登录没有账号？去注册

购买搜题卡

公需课题库全部 >

福师大2021年8月课程考试《运动生理学》作业考核(期末A卷)四川农业大学20年12月《建筑测量(专科)》作业考核-答案电子科技大学《大学英语2(本科)》20秋在线作业2答卷 20秋东北大学《计算机辅助数控编程》在线平时作业2【满分答案】21春北交《列车牵引与制动》在线作业二参考答案 20秋学期东北大学《金属学与热处理基础》在线平时作业2【满分答案】北京中医药大学20秋《中医诊断学Z》平时作业6答案北京语言大学《社会保障概论》20秋作业2答案吉大《人体解剖学》21春在线作业二-0004参考答案兰州大学20春《计算机网络》平时作业2答案

考试指南全部 >

重庆市2023年安全评价师报考时间查询申领导游证的两种途径 2023年江西导游证打印准考证时间 24年北京报考导游证的条件 23年云南安全评价师报名时间及条件解析兵团导游证成绩查询时间广州市导游证考试时间江西省导游证考试报名入口最新23年四川安全评价师报名条件解读 2023导游证成绩查询官网入口吉林

下载APP

关注公众号

TOP