成年人有时太忙不能玩耍。

单项选择题The best title for the passage may be （）.

A．China’s Success in Pandas Cloning
B．The First Cloned Panda in the World
C．Exploring the Possibility to Clone Pandas
D．China—the Native Place of Pandas Forever

问答题成年人应该知道如何帮助孩子们在智力上发展。

单项选择题The problem in the fourth paragraph refers to the fact that （）.

A．bandwidth isn’t big enough to send complex medical pictures
B．the second-generation of Internet has not become popular yet
C．communication satellites can only deal with short-term needs
D．there is not enough equipment for spreading the medical care

单项选择题第（4）空应选择（）

A．happily
B．far
C．nearby
D．alone

单项选择题Finally it gave (Paragraph 5)means that （）.

A．Luckily the door was torn away in the end
B．At last the wrench went broken
C．The 10ck came open after all his efforts
D．The chance was lost at the last minute