1.单选题- (共4题)
1.
Jenny was looking for a seat when, , a man and left.
| A．unluckily; took up | B．luckily; got up |
| C．unluckily; shut up | D．luckily; set up |
2.
No one knows who salt, but it's very helpful to our life.
| A．invented | B．discovered | C．created | D．found out |
3.
To my surprise, he could get over difficult problems that he succeeded at last.
| A．so many | B．such many | C．so few | D．such few |
试卷分析
-
【1】题量占比
单选题:(4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：4
7星难题：0
8星难题：0
9星难题：0