1.选择题- (共2题)
1.
I want to buy several masks (口罩) to fight against PM2.5. The underlined word means " ".( )
A.a little of |
B.a little |
C.a few of |
D.a few |
试卷分析
-
【1】题量占比
选择题:(2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:0
9星难题:2