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【单选题】
如果输入1 2 3,那么下面这个程序的输出是___。 import java.util.Scanner; public class Test1 { public static void main(String[] args) { Scanner input = new Scanner(System.in); System.out.print("Enter three numbers: "); double number1 = input.nextDouble(); double number2 = input.nextDouble(); double number3 = input.nextDouble(); // Compute average double average = (number1 + number2 + number3) / 3; // Display result System.out.println(average); } }A.
1.0
B.
2.0
C.
3.0
D.
4.0
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举一反三
【简答题】根据句意及首字母提示，补全句中所缺的单词。 1. The library divides books in c________, such as geography, biology. 2. I am sorry to bring you so much t_________. 3. A fan of the big star had successfully got some great s__...
【单选题】Children are【C1】______ serious illnesses because of their parents smoking at home, says the government's chief medical officer, who has warned adults not to light【C2】______ in front of their sons and ...
A.
subtracting
B.
abstracting
C.
distracting
D.
contracting
【简答题】完形填空（共20小题；每小题1.5分，满分30分） 阅读下面短文，掌握其大意，然后从短文后所给各题的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑 There was a stranger at my doorstep this morning. I was a little __36__ at first because my parents warned m...
【单选题】Children are【C1】______ serious illnesses because of their parents smoking at home, rays the government's chief medical officer, who has warned adults not to light【C2】______ in front of their sons and ...
A.
subtracting
B.
abstracting
C.
distracting
D.
contracting
【单选题】某患上腹胀,呕吐 2 天病史,清晨空腹于医院就诊,查体发现上腹部振水音,最可能是
A.
正常
B.
胃内大量液体潴留
C.
腹腔内有大量液体
D.
腹腔内有游离气体
E.
腹腔内有肿块
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