IT industry is the one that can make a lot of .
A. interests
B. profits
C. goods
D. benefits
查看答案
When you meet someone who _____ deeply about something, you probably will want to ask them why they do so.
A. absorbs
B. considers
C. cares
D. minds
Police have____ for the public to come forward with any information which might help them in their inquiries.
A. urged
B. informed
C. called
D. appeal
我国的《环境空气质量标准》(GB3095-2012)将环境空气质量功能区分为( )类,其中一类区执行( )级标准。
A. 三,三
B. 三,一
C. 三,二
D. 二,一
以尿素作还原剂,在较高的温度下,在反应器内将NOx还原为无害的N2,被称为( )
A. 非选择性催化还原法
B. 选择性催化还原法
C. 催化还原法
D. 选择性非催化还原法