The meeting, ________ has been announced, was put off until next week.

1. A.
   that
2. B.
   as
3. C.
   it
4. D.
   what

The meeting, ________ has been announced, was put off until next week.

[　　]

__________ the bad weather, the sports meeting has been put off until next week.

   A. For                             B. As                            C. Due to                             D. Because

__________ the bad weather, the sports meeting has been put off until next week.

   A. For                           B. As                    C. Due to                            D. Because