无忧得胜-网上国际课程 (5edu.win)

 找回密码
 立即注册

 

      

上传图片附件

未使用图片

小贴士: 允许的图片文件格式为: gif, jpg, jpeg, png, webp,上传完成后会在上方生成预览,用鼠标连续双击缩略图,或拖动缩略图,该图片就被绑定至本题,显示在题目下方

本次作答已使用

小贴士: 此栏目显示的是当前作答使用的所有图片,绑定到某一题目的图片同时会显示在该题目下方; 删除使用的图片会将其转移到<未使用图片>类别


习题练习:Photochemical Smog

 作者: admin 发布日期: 2025-05-27 18:37   总分: 15分  得分: _____________

答题人: 游客未登录  开始时间: 25年05月27日 18:37  切换到: 整卷模式

标记此题
1#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Figure: Greenhouse gas emissions by sector iuzb:1)cbid 9



Scientists analyzed the main contributors to greenhouse gas emissions from human-related activities. The resulting data is presented in the Figure.

Identify the contributor that is most responsible for the production and release of methane and nitrogen oxides into the atmosphere.

参考答案:     查看本题详细解析

标记此题
2#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Identify the chemical that is a major contrij j dvit f0f6k)cgn582butor to photochemical smog.

参考答案:     查看本题详细解析

标记此题
3#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Particulates are produced duringm bdc7+uwk1*bnm1m * y +ql*ye the combustion of fossil fuels and emitted into the atmosphere. PM2.5 refers tm1yl n*eyb *mmb qu17+kw*+dco the diameter of the particulate matter.
State which unit of measurement is referred to by PM2.5.

参考答案:     查看本题详细解析

标记此题
4#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Figure: An urban environmn,-9og q jqf(51uxmi y/fkvy-ent


Deduce the name of the process explained in the Figure.

参考答案:     查看本题详细解析

标记此题
5#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Identify which of the following factors co31qm)k ; trid) x yr-9usuva(zntribute to the frequency and severity of sm3(km zvq)dyxru 91 ;rui-at)s og.
I.
Local topography (the shape of the land)
II.
Climate
III.
Population density
IV.
The amount of fossil fuels used

参考答案:     查看本题详细解析

标记此题
6#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Nutrients are constantly cycled in ecosystems, including in the atmosph/hgvwzrn vmou8 pxa/*f,x)b v62v.+gere as a vv u/p+v,8g .rg *hav2xmxbz6)n wo /fgaseous form.

State which element is not found in the atmosphere.

参考答案:     查看本题详细解析

标记此题
7#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Determine which of the following greenhouse gases is correctrujtxt0jr ( / *vj(ge4ly paired with its so (vruxtg(t/j*40j j erurce.

参考答案:     查看本题详细解析

标记此题
8#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Figure: Causes and effects .the xr )aw 6yp4htmz0t9pn.9 of air pollution

State, according to the Figure, which of the following is the largest contributor to air pollution:

参考答案:     查看本题详细解析

标记此题
9#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Deduce which of the following would n:z4)8xpnkqs6n:2kkobbn i ) zv. 9t1t g i2dykot be considered a pollution management strategy to regulate and reduce the pollutants causing smog2 b t d). n:vg)zk qkt96n1yxkk:npzb4 i2is8o and overall air pollution at the point of emission.

参考答案:     查看本题详细解析

标记此题
10#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  List the main greenhouse ga u fxigsp*u2*-ut2uk. )thwm8ses.

参考答案:     查看本题详细解析

标记此题
11#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  State what photochemical smog is 0yz44dimo :w39ysilsl7,ac ti) fe ,la mixture of.

参考答案:     查看本题详细解析

标记此题
12#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Identify the statement(s) that are not true about primary pg*q6idfx9aee;) 4 jznollutants.
I.
Released directly from a source into the environment
II.
Usually more toxic than secondary pollutants
III.
Formed when pollutants combine under certain environmental conditions

参考答案:     查看本题详细解析

标记此题
13#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Predict the combination of factors ths6.3fgfk (e9/hdu0uuvuq 7 o hat would most likely lead to the formation o3g6udkfo (h e s0ufvu/h9u .7qf photochemical smog.

参考答案:     查看本题详细解析

标记此题
14#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Figure: Standards for PM10 air po ol,pmos); c(ollutants
WHO /$\mu$gm EU /$\mu$gm USA $\mu$gm
-3 -3 -3
24hours 24hours 24hours
−1 −1 −1
45 50 50

Calculate the percentage difference between the WHO guideline standards and the USA standards.

参考答案:     查看本题详细解析

标记此题
15#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Figure: Causes and effects of aittah6*z zo7sg /y:,.)hyzu jy r pollution

Identify the two chemicals shown in the Figure that are also significant causes of the greenhouse effect and climate change.

参考答案:     查看本题详细解析

总分:15分 及格:9分 时间:不限时
未答题: 已答题:0 答错题:
当前第 题,此次习题练习共有 15 道题

浏览记录|手机版试卷|使用帮助|手机版|无忧得胜-网上国际课程 (https://5edu.win)

GMT+8, 2026-1-11 07:32 , Processed in 0.135647 second(s), 60 queries , Redis On.