The new discoveries there have ____ greatly to our knowledge of the ancient civilization in China.
A.attached
B.proceeded
C.added
D.contributed
A.attached
B.proceeded
C.added
D.contributed
第2题
A.turn to
B.went to
C.change to
D.got to
第3题
A.char[ ][ ][ ] charArray = new char[ ][ ][ ];
B.char[ ][ ][ ] charArray = {{{'a', 'b'}, {'c', 'd'}, {'e', 'f'}}};
C.char[2][2][ ] charArray = {'a', 'b'};
D.char[ ][ ][ ] charArray = {{'a', 'b'}, {'c', 'd'}, {'e', 'f'}};
第4题
第5题
第6题
import java.io.*;
public class Test {
public static void main(String args[]) {
try {
String s = "ABCDE" byte b[]=s.getBytes()
FileOutputStream file =
new FileOutputStream("test.txt", true)
file.write(b) file.close() }
catch(IOException e) {
System.out.println(e.toString()) }
}
}
A、ABCABC
B、ABCDE
C、Test
D、ABCDEABCDEABCDE
第7题
请根据以下内容回答 60~64 题
A.An organ of higher plants, usually subterranean and having several functions,including the absorption and conduction of water and dissolved minerals, food storage,and anchorage of the plant in the soil. It is distinguished from the stem by its structure,by the manner in which it is formed, and by the lack of such appendages as buds and leaves.
B.It grow horizontally, as a food-storing organ, beneath the surface of the ground, and enables a plant to reproduce itself.It has nodes, buds,and tiny leaves and does not die when cut; replanted, it yields new plant.
C.both A and B
D.neither A nor B
第 60 题 一种起运输作用的器官是()