问答题
【参考答案】
Guest’s name:
Li Hong
Check in:
BB/A0/B00F ......
(↓↓↓ 点击下方‘点击查看答案’看完整答案 ↓↓↓)
点击查看答案
<上一题
目录
下一题>
热门
试题
单项选择题
The underlined word smog (in Paragraph 2) mean ______ .
A.a kind of brown smoke
B.the main chemical in ozone
C.smoke caused by air pollution
D.brown unhealthy air caused by smoke from cars or factories and fog
点击查看答案&解析
填空题
reply
点击查看答案
相关试题
What is the trend of the number o...
( )学分制 ( )病假
How many Internet users are there ...
( )学士 ( )学年
The best title for the passage mig...