【填空题】Lesson 5 课后词汇-选择填空 Delivery aerodr...

【填空题】Lesson 15 词汇拓展-选词填空 beneficial merit instantaneous originate error optimize interrogation velocity maintain awareness impact emission application Fill in the blank with words or expressions in the table above 1) The actual ______of ADSB will deliver a lot benefits to both airlines and controllers. 2) The first case of coronavirus was discovered in China, it does not mean it _______in China. 3) Airline pilots earn promotions through ________ not through favoritism. 4) The maintenance crew is hired by the airlines to _______aircraft regularly to ensure their airworthiness during flight. 5) Continuous Descent Approach procedures allow the pilot to descend with lower power setting and no level-offs , thereby reducing carbon_______. 6) One of the chief benefits of ADSB is its ________updates of aircraft information such as position, speed etc. 7) AOPA President Mark Baker sent a letter to the FAA administrator urging the agency to address the negative economic ____of the mandate on general aviation. 8) Aircraft with ADSB-out automatically report their position to nearby ground stations, without need for a radar ________. 9) ADS-B equipped aircraft in their airspace enables airlines to improve operational efficiency by_______ flight paths, routes and tracks, saving significant amounts of fuel and increasing safety everywhere in the world. 10) ADS-B Out transmits information about altitude, _______, and location derived through GPS from an equipped aircraft to ground stations and to other equipped aircraft in the vicinity. 11) ADS-B in allows participating aircraft to receive traffic and weather information from ADS-B ground stations and nearby aircraft broadcasting their positions through ADS-B Out. This information can be displayed in the cockpit to improve situational _______. 12) Effective Team Resource Management in ATC requires the best use of all available resources in support of a safe and efficient operation which reduces both the incidence of human ______ 13) Though it did not appear _______, the solar panels helped to cut back energy costs significantly.

【填空题】Lesson 15 词汇拓展 Cloze-2 Fill in the blanks with the proper form of the words in the table Level Bust availability contribute relate procedural impending clarification inadequate transmission deviation obstruction Level Bust is defined as any unauthorised vertical 1 of more than 300 feet from an ATC flight clearance. Within reduced vertical separation minima airspace, this limit is reduced to 200feet. The level bust issue only 2 to aircraft in controlled airspace or a designated Air Traffic Zone outside controlled airspace and under either radar or 3 ATC control. A Level Bust can result in loss of separation between aircraft or between an aircraft and the terrain or a ground 4 such as a mast. Level busts are becoming less dangerous because improvements in technology such as better STCA (short-term conflict alert) and Mode S have improved the ability of controllers to safely manage any consequent loss of separation. Furthermore, the 5 and proper use of TCAS provides a final safety net which significantly reduces the risk of a Mid-air Collision and GPWS has also reduces the risk of a level bust resulting in CFIT( controlled flight into terrain) accident. There are a variety of factors which 6 to the risk of level bust occurring. It may be induced by controllers. For example: The ATCO is interrupted or distracted and does not take action in time to rectify an 7 loss of separation; The ATCO assigns an incorrect altitude, or reassigns a FL after the aircraft has been cleared to an altitude; The ATCO's instructions are misunderstood because of 8 English proficiency or non-use of standard phraseology. The ATCO issues a complex 9 containing more than two instructions (e.g. speed, altitude and heading). Level busts may also be caused by the pilot’s errors in which both flight crew are uncertain about ATC level instructions but failed to ask for clearance 10

A、split

B、incorporated

C、integrated

D、originated

【填空题】5、设谓词公式：，个体域：{1, 2}，将其中的量词消去，写出与之等价的命题公式为 。

A、assigned

B、shifted

C、handed over

D、merged

A、??

B、???

C、???

D、??

请开始答题：

1.我国实行的是土地公有制，土地是国家的重要资源和资产。把土地无偿划拨给企业，或者以优惠政策的形式提供给企业，是国有资产的一种巨大______。

A.转移

B.流动

C.流失

D.损失