單元二奇妙的空氣
Quiz
•
Education
•
1st - 3rd Grade
•
Medium
文靖 文靖
Used 10+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
我們需要吸入以下哪種氣體來維持生命?
水蒸氣
氧
二氧化碳
氮
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
以下哪個方法可以減少汽車排放廢氣?
使用柴油車輛
立法制定停車等候時保持引擎開啟
選乘公共交通工具
增加耗電量
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
植物由葉綠素吸收二氧化碳,作為能量。
對
錯
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
我們呼出的空氣比吸入的空氣含有較多哪種氣體?
氧
氮
二氧化碳
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
以下哪些不是香港空氣污染的主要來源?
植物
車輛
建築工程
食肆
6.
FILL IN THE BLANK QUESTION
1 min • 1 pt
空氣污染會減少香港對外國投資者和旅客的吸引力,對社會造成_________損失。
7.
FILL IN THE BLANK QUESTION
1 min • 1 pt
空氣沒有固定的__________。
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