725.为了便于阅读和交叉参考,如果可行的话、插图、图形和表格应以垂直布局显示 ( )

212.Personnel must obey this procedure( )

211.The procedures should address how often the program will be reviewed to determine if it is current and adequate for the type of maintenance being performed at the facility( )

210.如果过滤器在异常短的时间后堵塞,将它们送到实验室进行污染分析。 ( )

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( )