1.单选题- (共2题)
1.
Our school library at 9 a, m. and it now.
| A．opens; is close | B．is open; closed |
| C．opens; is closed | D．is open; is closed |
试卷分析
-
【1】题量占比
单选题:(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：2
7星难题：0
8星难题：0
9星难题：0