level 1
放硬盘里快一年了,看了7、8遍了,就是不觉得腻- -
2009年07月03日 13点07分
1
level 1
同感
我喜欢睡前看2~3话
总共看了好几遍了
每次都能笑出来
2009年07月03日 14点07分
3
level 11
What is the value of 2 × 9 +(-2)3 + 1?
What is the value of (−1)5 + (−1)4?
If x = 4, x + y = 7, and x + z = 8, what is the value of x + y + z?
In the diagram, PQR is a straight line. ∠PQB=136,∠QRS=64,The value of ∠QSR is……
A bag contains 5 red, 6 green,
7 yellow, and 8 blue jelly beans. A jelly bean
is selected at random. What is the probability
that it is blue?
2009年07月03日 14点07分
4