Don't be late.I hate______waiting for a long time.

A．being keeping

B．be kept

C．to be kept

D．be keeping

按照我国加入世界贸易议定书中所作的承诺，到2008年过渡期结束时，我国关税总水平将降到( )

A．9.5%

B．10%

C．10.17%

D．12.15%