1.单选题- (共1题)
1.
-You look so worried, what’s wrong? -More and more people like me begin to worry about the ______ pollution after the haze (雾霾) appeared in Beijing and some other cities in China.
| A．water | B．air | C．noise | D．Soil |
2.选择题- (共1题)
试卷分析
-
【1】题量占比
单选题:(1道)
选择题:(1道)
-
【2】：难度分析
1星难题：0
2星难题：0
3星难题：0
4星难题：0
5星难题：0
6星难题：0
7星难题：0
8星难题：1
9星难题：0