辅助动力装置的发动机工作状态()(1)由油门杆调整(2)不能调整(3)随负载变化而自

题型:单项选择题

问题:

辅助动力装置的发动机工作状态()

(1)由油门杆调整

(2)不能调整

(3)随负载变化而自动调整

A.仅(1)正确

B.仅(2)正确

C.仅(3)正确

D.(1)(2)(3)三种情况都有

考点:飞机维修执照考试飞机维修执照考试题库
题型:单项选择题
用方框内单词的适当形式填空。(请将答案写在答题卡对应题号的横线上。)
like, qualify, confuse, relate, variety, apply, physics, take, person, directly
小题1:His speech was so ________ that few people could understand it.
小题2:More than 300 police were sent to _______ the traffic.
小题3:There are many ________ of English in the world.
小题4:He is not ________ to be a doctor.
小题5:Now think of some more questions to ask people _______for these jobs.
小题6:For people doing this job , common sense is _________ to be more important than computer skills.
小题7:She is looking for a ________ assistant with good organized skills.
小题8:His disease is ________ to his bad habit of diet.
小题9:The piano my father bought for me ________ up too much room..
小题10:Running Marathons requires a high level of ________ fitness.
题型:单项选择题

《中华人民共和国海关法》规定:海关多征的税款,海关发现后应当立即退还;纳税义务人自缴纳税款之日起( )内,可以要求海关退还。

A.1个月

B.3个月

C.6个月

D.1年

题型:单项选择题

药材黄柏的采收加工方法是()

A.选取栽培1年以上树龄的树,剥取树皮,除去粗皮,晒干

B.选取栽培5年以上树龄的树,剥取树皮,除去粗皮,晒干

C.选取栽培10年以上树龄的树,剥取树皮,除去粗皮,晒干

D.选取栽培10年以上树龄的树,剥取树皮,压成平板状,晒干

E.选取栽培5年以上树龄的树,剥取树皮,压成平板状,晒干

题型:单项选择题

金属管道的探查,根据条件宜采用()

A.示踪电磁法

B.直接法

C.电磁感应法

D.夹钳法

题型:单项选择题

一个企业的偿还能力取决于()。

A.该企业的盈利水平

B.自有资金占总资金的比例

C.企业本身固有的还债率

D.以上答案都对

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