单项选择题A．Thanks to the few eggs the monk took Out of China secretly.B．Thanks to the few eggs the Chinese gave the two monks.C．Thanks to the bamboo canes the monks carried out of China.D．Thanks to the discovery of the secret of the cocoon.

单项选择题A．It requires a great deal of time.B．It requires the spirit of dedication.C．It requires the spirit of cooperation.D．It requires all the representatives to discuss the preparation work from now on.