根据短文内容，判断正（T）误（F）。

     Li Lei has a friend. His name is Tom. He is from the U.S.A. He is American. Li Lei and Tom are in the

same class. They go to school five days a week (星期). They stay at home on Sunday. Tom likes China

and Chinese food. His favourite food is cakes. At school they play football after class. Li Lei and Tom like

making things (制作东西). Now they are making a plane. They like flying planes on Sunday. Tom speaks

English and a little (一点) Chinese. Li Lei and Tom are good friends.

( )1. Tom is from America. He is an American boy.

( )2. They go to school from Monday to Friday.

( )3. Tom doesn't like cakes.

( )4. They play football on Sundays.

( )5. Tom can speak a little Chinese now.

在程序设计过程中要为程序调试做好准备，主要体现在( )。

A．采用模块化、结构化的设计方法设计程序

B．编写程序时要为调试提供足够的灵活性

C．根据程序调试的需要，选择并安排适当的中间结果输出和设置必要的“断点”

D．以上全是