歌曲《小鸟小鸟》中V6和弦由哪些音组成？ A: gce B: g降bd C: gde D: gcd

The two main elements of GCE are _______and_________.

The Advanced level of GCE examination is important because ________________.

The two main elements of GCE are 'global consciousness' and 'global competencies'.

下列选项中,能够一次性向student表中添加三条记录的SQL语句是 A: INSERT INTO student VALUES (6,'lilei',99);(7,'hanmeimei',100);(8,'poly',40.5); B: INSERT INTO student VALUES (6,'lilei',99) (7,'hanmeimei',100) (8,'poly',40.5); C: INSERT INTO student VALUES (6,'lilei',99),(7,'hanmeimei',100),(8,'poly',40.5); D: INSERT INTO student VALUES (6,'lilei',99) VALUES(7,'hanmeimei',100) VALUES(8,'poly',40.5);

If a student wants to go to university in Britain, he will take the examination called GCE O-level.

Two important pedagogical features of GCE is learning through communicative practices outside the classroom and project-based learning.

关于下列数据的表述中，正确的是( )。 A: 1 B: 2 C: 3 D: 4 E: 5 F: 6 G: 7 H: 8 I: 9 J: 10 K: 98 L: 101 M: 101 N: 100 O: 101 P: 99 Q: 102 R: 97 S: 102 T: 99

s=1/(1*3)-1/(3*5)+1/(5*7)-1/(7*9)+......-1/(99*101)，编程求s的值并输出

设计一个计算1×3×5×7×…×99的算法，并画出它的程序流程图.