Natural gas was discovered in Britain in the（）

Experts think that （　） recently discovered painting may be （　） Picasso.

A:the; 不填, B:a; the C:a; 不填 D:the; a

Experts think that（）recently discovered painting may be（）Picasso.

A:the；不填 B:a；the C:a；不填 D:the；a

The project budget has been finalized．Additional work has been discovered that was not planned for in the budget or project scope．Where could the found to cover the newly discovered work item

A:Contingency reserv B:Project profi C:Management reserv D:Abandoning fun

______ cave that George has discovered in his lifetime is near the Alps.

A:The hundredth B:The hundred C:Hundredth D:A hundred

The project budget has been finalizeD. Additional work has been discovered that was not planned for in the budget or project scope.（）could provide the fund to cover the newly discovered work item.

A:Contingency reserve B:Project profit C:Management reserve D:Special fund

The project budget has been finalized.Additional work has been discovered that was not planned for in the budget or project scope. （）could provide the fund to cover the newly discovered work item.

A:Contingency reserve B:Project profit C:Management reserve D:Special fund

We cinsider a（）successful only when an error is discovered．

A:design B:program C:development D:test

Experts think that（）recently discovered painting may be（）Picasso.

A:the；不填 B:a；the C:a；不填 D:the；a