【简答题】下面关于选择结构if说法正确的是?()class Test{static int a;static int b;public static void main(String[] args){if(关系表达式){System.out.println(“小牛学堂欢迎你”);}}}A. 当关系表达式是a==b的时候可以输出“小牛学堂欢迎你” B. 当关系表达式是a>b的时候可以输出“小牛学堂欢迎你” C...
【简答题】Listen and choose. 听录音,选出你所听到的句子。 ( ) 1. A. Let's fly a kite. B. Let's draw a picture. ( ) 2. A. Count from l to 12. B. Count from l to 5. ( ) 3. A. How many cats can you see? B. How many ...
【简答题】读一读,画一画 1. Let's put a for always. 2. Let's put a circle for usually. 3. Let's put a square for sometimes. 4. Let's put a line for never. Always _____________________usually _________________...