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【简答题】
下面是一个Java Applet程序,请将程序补充完整使它的功能为计算数组各元素的平均值。 import java.applet.Applet; import java.awt.*; public class Exam extends Applet{ public void paint(Graphics g){ int a[]={1,3,5,7,9,10}; int total=0; float ave; for(int i=0;i<A.length;i++) total+=a[i]; ave=total【 】; g.drawstring('ave='+ave,30,60); } }
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举一反三
【简答题】黄某,女,34岁,因多年未孕进行治疗,被怀疑患有甲状腺功能亢进,需进行I131试验,在准备期间,下列食物可以进食的是
【单选题】黄某,女,34岁,因多年未孕进行治疗,被怀疑患有甲状腺功能亢进,需进行I131试验,在准备期间,下列食物可以进食的是
A.
海带
B.
加碘食盐
C.
紫菜
D.
卷心菜
E.
鱼虾类
【简答题】a college student,I should take part in some instructive activities.
【单选题】一个急性上消化道大出血的病人,经抢救5小时后,下列哪项能判断上消化道出血已好转:
A.
血压、脉搏输血后恢复正常又恶化
B.
红细胞计数、血红蛋白继续下降
C.
由鲜红血便变成黑便
D.
血尿素氮持续升高
E.
中心静脉压不稳定
【简答题】Dear Victor: I am a college student. Nowadays s on the net are very popular with college students. Some of my roommates are very interested in them. They not only play s in their free time, bu...
【简答题】Dear Victor, I am a college student. Nowadays s on the net are very popular with college students. Some of my roommates are very interested in them. They not only play s in their free time, bu...
【多选题】下列厂房中,可设1个安全出口的有()
A.
每层建筑面积80m2,同一时间的作业人数为4人的赤磷制备厂房
B.
每房建筑面枳160m2时间的作业人数为8人的木工厂房
C.
每层建统面积240m2同一时间的作业人数为12人的空分厂房
D.
每层建筑而枳400m2,同一时间的作业人数为32人的制砖年间
E.
每层建钪面要320m2,同一时间的作业人数为16人的热处现广房
【简答题】SECTION A COMPOSITION (35 MIN) After graduation, every college student will have to find a job. Some of them choose the job that they are interest in; others choose to work for money. What's your idea...
【简答题】Of course, the best way to see what a true day in the life of a college student is like is to actually get the schedules of some college students!
【简答题】What are some benefits for a college student to do a part-time job? Please name at least 2 of the benefits according to the interview in this unit.
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