[解析]
(1)D细节理解题.由"They visited the Great Wall and the Summer Palace.They took a lot of photos in Beihai Park.""可知他们没有踢足球.故选D.
(2)D细节理解题.由"Chinese people spent about 120 billion yuan during the first three days of the May Golden Week last year.This year it has increased to 140 billion yuan."可知今年比去年多花了2百亿.故选D.
(3)D细节理解题.由"The robot was tested at a shopping center in February 2006."可知这种机器人目前仍在测试中,并没有出现在人们的家里面,结合选项,故选D.
(4)B词义猜测题.根据文章内容,The children of Beijing No.2 Middle School sang with students from Toronto in Canada to celebrate the 20thanniversary.中加两国的小学生唱歌共庆20周年,因此是"每年值得纪念的日子".故选B.
(5)A细节理解题.由"It is said playing this game is fun,and also a good way to solve problems among people.""可知 Rock Paper Scissors 是一款游戏.故选A