小王负责某一模块的各项单元测试用例的设计和测试工作,其测试过程如图4所示,请将图中的模块(3)~(4)补充完整,并简述这两个模块的功能。
Part B
For this part, you are allowed 30 minutes to write a composition no less than 120 words on the title of The Average Family Income and Expenses in the U. S. Study the following table carefully and your composition should be based on the information given in the table. Write your composition to:
(1) state the general information
(2) compare the information in 2002 and in 2003
(3) draw a conclusion 2002 2003
Part A
Jane is busy with typing, but her working efficiency is very low. She is eager for help from her friend Catherine. Please on behalf of her, finish this letter of seeking help.