【C8】A．a riverB．a gapC．a channelD．a bridge

《中药材生产质量管理规范》其英文简称A、GSPB、GAPC、GMPD、GCP

The Changjiang River is one of ______ in the world.A、the longest riverB、longest riversC

【C9】A．breakB．gapC．intervalD．course

【C14】A．wayB．approachC．channelD．access

______ is the longest river in the United States.A．The Waikato RiverB．The Mackenzie RiverC

The George Washington Bridge is a double－deck bridge across _____ Hudson River .A.a