A、document.write("Hello World") B、"Hello World" C、response.write("Hello World") D、("Hello World")
A、document.write("Hello World") B、"Hello World" C、response.write("Hello World") D、("Hello World")
A、World Geodetic System B、World Geodetic mensuring System C、World Globle System D、World Globle mensuring System
A、SELECT SUBSTR( ‘Hello World’,1) FROM dual; B、SELECT INITCAP(TRIM (‘Hello World’, 1,1)) FROM dual; C、SELECT LOWER(SUBSTR(‘Hello World’, 1, 1) FROM dual; D、SELECT LOWER(SUBSTR(‘Hello World’, 2, 1) FROM dual; E、SELECT LOWER(TRIM (‘H’ FROM ‘Hello World’)) FROM dual;
A、A.alertBox="Hello World" B、B.msgBox("Hello World") C、C.alert("Hello World") D、D.alertBox("Hello World")
A、it has the most beautiful seascape in the world B、it has the greatest number of islands in the world C、it has the most diverse and complex marine life in the world D、it has the longest coast in the world
A、in all parts of the world B、in some parts of the world C、from all corners of the world D、from every corner of the world