A：Look! This is the flag of ____. Do you know?
B：Yes, I ____ about it. It has five yellow stars.
A：What is the capital ____ of China?
B：It's Beijing. Tian'anmen Square is in Beijing. It's ____ .
A：What do you ____ ?
B：Chinese.
A：Great！
在学校组织的“孝敬父母”的系列活动中，学校提出对父母感恩的要求，学生对父母的养育之恩要“感知、感谢、感动、感激”。请你完成下列任务：
某电视机的额定功率是200W，1kW•h的电能可以使它正常工作（ ）
