______ achievements ,last week’s ministerial meeting of the WTO here earned a low, though not failing ,grade.

   A. In terms of              B. In case of              C. As a result of        D. In the face of  

______ achievements ,last week’s ministerial meeting of the WTO here earned a low, though not failing ,grade.

   A. In terms of          B. In case of          C. As a result of     D. In the face of  

These achievements_______ without the contribution of Qian Xuesen, a key leader of the New China's nuclear, missile and so on．

         A．would have been unthinkable B．would not be unthinkable

         C．would be unthinkable         D．would not have been unthinkable

These achievements_______ without the contribution of Qian Xuesen, a key leader of the New China's nuclear, missile and so on．

A．would have been unthinkable B．would not be unthinkable

C．would be unthinkable D．would not have been unthinkable