1.单选题- (共4题)
1.
When was ________ umbrella ________?
A./;invented | B.a;discovered | C.an;discovered | D.the;invented |
3.
With all his effort,he ______ to stop the fire burning the whole house.
A.tried | B.managed | C.succeeded | D.wanted |
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