1.单选题- (共3题)
A.带毒针头是丙肝的传染源 |
B.丙肝和肺结核的病原体具有相同的结构 |
C.丙肝属于血液传染病 |
D.丙肝与甲型肝炎的传播途径相同 |
A. 抗原、控制传染源 B. 抗原、保护易感者
C. 抗体、控制传染源 D. 抗体、保护易感者
2.选择题- (共1题)
用括号内所给动词的适当形式填空。
1.We {#blank#}1{#/blank#}(watch) the boys{#blank#}2{#/blank#} (play) basketball on the playground when something strange happened.
2.I don't know what {#blank#}3{#/blank#}(happen)to him just now.
3.Computers are useful to us. But some students only use them{#blank#}4{#/blank#} (play) games.
4.–--Would you mind{#blank#}5{#/blank#}(take) photos with me?
5.--- Of course not. When I miss you, I can have a look.
6.You may go to play football as soon as your homework {#blank#}6{#/blank#} (finish).
7.Middle school students{#blank#}7{#/blank#}(tell) not to smoke.
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【1】题量占比
单选题:(3道)
选择题:(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:3
7星难题:0
8星难题:0
9星难题:0