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搜题
【单选题】
双向免疫扩散试验中 , 如抗体浓度大于抗原浓度 , 则沉淀线 :A.
靠近抗原
B.
靠近抗体
C.
在两中间
D.
呈多条沉淀线
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皮皮学刷刷变学霸
举一反三
【简答题】People say that three men were arrested after the explosion. (say)
【单选题】The police investigation discovered that three young men were ______ in the robbery.
A.
caught
B.
involved
C.
connected
D.
included
【单选题】In the accident three men were trapped in a submerged vehicle, and their only hope was another man whose legs were broken.
A.
wrecked
B.
burnt
C.
overturned
D.
sunk
【单选题】有以下程序： main（ ） {int X，i； for(i=1；i<=50；i++) {x=i； if(X%2=O) if(x%3=O) if(X%7=0) printf('%d，i)'； } } 输出结果是（ ）。
A.
28
B.
27
C.
42
D.
41
【单选题】有程序： main( ) { int x，i for(i＝1；i＜50；i+ +) { x＝i； if(+ +%2＝＝0) if(x%3＝＝0) if(x%7＝＝0) printf('%d'，i)； } } 输出结果是 ( )
A.
28
B.
27
C.
42
D.
41
【简答题】People say that three men were arrested after the explosion. (say)3．People say that three men were arrested after the explosion. (say)
【单选题】以下程序的输出的结果是（）。 int x=3； main（ ） int i； for(i=1;i＜x；i++)incre（ ）;incre（ ） staic int x=1； x*=x+1； printf(" %d", x);
A.
25
B.
26
C.
27
D.
28
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