题目内容

Which of the following are valid array declarations?

A. char[] charArray = new char[26];
B. int[] words = new words[10];
C. double[3] nums = {3.5, 35.1, 32.0};
D. char[] charArray = "Computer Science";

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In the following code, what is the printout for list2? public class Test {public static void main(String[] args) {int[] list1 = {1, 2, 3};int[] list2 = {1, 2, 3};list2 = list1;list1[0] = 0; list1[1] = 1; list2[2] = 2; for (int i = 0; i < list2.length; i++)System.out.print(list2[i] + " ");} }

A. 0 1 3
B. 1 1 1
C. 0 1 2
D. 1 2 3

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It is the best way to answer the phone call within _____ .

A. the 2nd ring
B. the 3ird ring
C. the 6th ring
D. 60 seconds

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We would like to _ you a discount _ 5%, if your order exceeds USD$1,000.

A. give/of
B. allow/of
C. allow/to
D. give/to

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Which of the following strategies may not improve your business communication?

A. Replacing jargons and business cliches with plain English.
B. Simplifying words and sentences.
Choosing a medium that’s convenient for the attendee.
D. Pinpoint the purpose behind the communication.

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Which of the following are valid array declarations?

A. char[] charArray = new char[26]; B. int[] words = new words[10]; C. double[3] nums = {3.5, 35.1, 32.0}; D. char[] charArray = "Computer Science";

In the following code, what is the printout for list2? public class Test {public static void main(String[] args) {int[] list1 = {1, 2, 3};int[] list2 = {1, 2, 3};list2 = list1;list1[0] = 0; list1[1] = 1; list2[2] = 2; for (int i = 0; i < list2.length; i++)System.out.print(list2[i] + " ");} }

It is the best way to answer the phone call within _____ .

We would like to _____ you a discount _____ 5%, if your order exceeds USD$1,000.

Which of the following strategies may not improve your business communication?

A. char[] charArray = new char[26];
B. int[] words = new words[10];
C. double[3] nums = {3.5, 35.1, 32.0};
D. char[] charArray = "Computer Science";

We would like to _ you a discount _ 5%, if your order exceeds USD$1,000.