题目内容

词汇与结构The more work a pilot can do on the ground ______ departure, the easier it will be in the air.

A. prior to
B. after
C. when
D. for

查看答案

搜索结果不匹配？点我反馈

更多问题

词汇与结构Mode S is designed to help avoid over-interrogation of the transponder and to allow ______ collision avoidance.

A. mechanical
B. alternative
C. technical
D. automatic

词汇与结构It is important for pilots to select adequate________ before flight for pilotage navigation.

A. waypoints
B. checkpoints
C. references
D. alternate airports

词汇与结构Malfunction of flight control system may cause an aircraft to _________the course

A. skid off
B. run out of
C. drift off
D. swing off

词汇与结构After 100 hour local training, the student pilot begins his first ______.

A. solo flight
B. aerobatic flight
C. pair solo flight
D. cross-country flight