相关题目
1003 、Airworthiness Directive is procedure that must be used when performing maintenance on an aircraft.
1002、The system interface circuits adapt to the physical properties of the connected systems.
1001、In a high concentration,this material is poisonous.
1000、The flight crew can use the flight director commands to control the attitude of the airplane.Be1%
999、Do test A as an, alternative to test B
998、Care must be taken not to damage the firewall cover.
997、The topic sentence is then first and most important sentence in a paragraph.
996、The laptop has three primary parts.
995、The writing rules cover aspects of grammar and style. The dictionary gives the general words that a writer can use.
994、This method is recommended as minimizing errors of distribution, and also informs owners of the availability of systemsand equipment.
