编写如下事件过程： Private Sub Form_KeyDown(KeyCode As Integer，Shift As Integer) 　　Print Chr(KeyCode) End Sub Private Sub Form_KeyPress(KeyAscii As Integer) 　　Print Chr(KeyAscii) End Sub 在一般情况下(即不按住“Shift”键和锁定大写键时)运行程序，若按“T”键，则程序输出的结果是

XP is (71) of interesting twists that encourage one to think--for example, how about "Test and then code" I’ve worked with software companies and a few IT organizations in (72) programmer performance was measured on lines of code delivered and testing was measured on defects found-- (73) side was motivated to reduce the number of defects prior to testing. XP uses two types of testing: unit and functional. (74) , the practice for unit testing involves developing the test for the feature prior to writing the code and further states that the tests should be automated. Once the code is written, it is immediately (75) to the test suite bringing instant feedback.

（73）处填（）。

A. subjected

B. submitted

C. sent

D. suffered