一个工程中包含两个名称分别为Form1和Form2的窗体，程序运行后，如果单击Form1，则隐藏Form1且显示Form2。下列可以执行上述操作的事件过程是 A: PrivateSubForm_Click()Form1.HideForm2.ShowEndSub B: PrivateSubForm1_Cliek()Form1.HideForm2.ShowEndSub C: PrivateSubForm_Click()Form1.Hide＝TrueForm2.Show＝TrueEndSub D: PrivateSubForm_Load()Form1.HideForm2.ShowEndSub

Add –ifyto or remove them from the following words to form new words.intense--______(1)identify--______(2)

Add un- or remove it from the following words to form new words. (1) cover-___________ (2) load-___________ (3) unbend-___________

1 Change have to the correct form of hav...es. ________________

1 Write down the past form of the verbs

文件上传表单需要满足的3个条件如下:(1)form表单的method属性设置为();(2)form表单的enctype属性设置为();(3)提供的文件上传输入框。

Scorn in Pargraph 2 may exist in the following form

Task 2 Complete the following sentences with the proper form of the words or phrases given in brackets. 1 When driving, we are ______ (compel) to fasten the seat belt for safety.

Task 3 Complete each sentence with the correct form of the word in the brackets.(2)Would you please fill in the form? (register)

Complete the table with the correct form of the words. Verb Noun exhibit exhibition reduce 1 promote 2 3 endorsement publicize 4 5 persuasion demonstrate 6 7 cancelation