728.These tests may require supplemental ground support equipment and should be more specific and detailed than an operational test( )

209.Shutoff the airflow in the air conditioning ducts to be inspected ( )

208.MAKE SURE THAT THE TOILET ASSEMBLY FLUSHES CORRECTLY( )

207.简要描述和说明各种新型飞行仪表的工作原理。 ( )

206.If necessary, add more gaskets ( )

205.地面控制描述了滑行和地面操作时的最小转弯半径。 ( )

204. An "emergency" however， almost always involves a failure that requires immediate and rapid response， such as atotal powerplant failure， fire or smoke， or rapid cabin decompression

203.In dictionary the approved adjectives are given in their basic form, with their comparative and superlative forms in parentheses where applicable( )

202.确保工作区域有足够的空气流通。 ( )

201.溶剂会对油漆造成损坏。 ( )

200.不要给出含糊、概括的信息。 ( )