Nobody but doctors, nurses or those_______ by Dr. Hu_______ to enter the patient’s room.

A. invited; are allowed　　　　　　　　　　　　 B. are invited; are allowed

C. are invited; is allowed　　　　　　　　　　　　　 D. invited; is allowed

Chinese President Hu Jintao and French President Sarkozy met in London and agreed China and France have common________in many fields.

A．affairs 　B．businesses　　 C．projects D．interests

As is known，it was Hu Jintao，　　 　presidem in our nation，who gave　　 lecture at the opening ceremony of Beijing Olympics。

A the；a　 B the；不填　 C；the D不填；a

In April, 2009, President Hu inspected the warships in Qingdao,　 the 60th anniversary of the founding of the PLA Navy.

A. marking　 　　　　B. marked　 　　C. having marked　 　D. being marked

President Hu and Obama delivered brief prepared comments on their discussions, 　　　had lasted for two and a half hours.

A．which　　　　　 B．what　　　　 C．that　　　　 D．it