1.单选题- (共3题)
3.
如图所示,墙上挂有边长为a的正方形木板,它的四个角的空白部分都是以正方形的顶点为圆心,半径为
的圆弧,某人向此板投镖,假设每次都能击中木板,且击中木板上每个点的可能性都一样,则它击中阴影部分的概率是()



A.![]() | B.![]() | C.![]() | D.与a的值有关联 |
2.选择题- (共7题)
8.26. –Look! How terrible his situation is! Could you help him?
--I’d like to help, but ____ I can’t.
--I’d like to help, but ____ I can’t.
9.26. –Look! How terrible his situation is! Could you help him?
--I’d like to help, but ____ I can’t.
--I’d like to help, but ____ I can’t.
3.填空题- (共1题)
4.解答题- (共1题)
试卷分析
-
【1】题量占比
单选题:(3道)
选择题:(7道)
填空题:(1道)
解答题:(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:0
9星难题:5