A、 Connect the cover immediately.
B、 Attach the cover temporarily.
C、 Install the cover permanently
答案：B
A、 Connect the cover immediately.
B、 Attach the cover temporarily.
C、 Install the cover permanently
答案：B
A. If you do not safety the door, strong winds must cause damage to the structure.
B. If you do not safety the door, damage to the structure due to strong winds is acceptable.
C. If you do not safety the door, damage to the structure due to strong winds is probable.
A. 如果维护消息未在“ 电流状态”中显示,则出现了连续性故障
B. 如果维护信息未在“当前状态”中显示,则出现了间歇性故
C. 如果维护消息未在“当前状态” 中显示,则出现了次级故障。
A. Advisory circular must always be carried out on aircraft.
B. Advisory circular is the procedure that must be used when performing maintenance on an
C. FAA provides advisory circular which is not always carried out on aircraft.
A. Estimate the quality of fuel used for the flight.
B. Compute the quantity of fuel required for the flight.
C. Evaluate the quantity of fuel in the flight.
A. 解释如何避免和注意燃油消耗
B. 解释如何避免和注意燃油污染
C. 解释如何避免和注意燃油泄漏
A. 感抗匹配变压器向扬声器提供60W的输出。
B. 感抗匹配整流器向扬声器提供60W的输出。
C. 阻抗匹配变压器向扬声器提供60W的输出。
A. 如果必须在初次打印后添加页面,则该页面应带有前一页的编号并添加字母后缀。
B. 如果必须在原始打印后添加页面,则该页面应带有后一页的编号并添加字母后缀。
C. 如果必须在初次打印后添加页面,则该页面应带有前一页的编号并添加字母注释。
A. 标题页的背面应留白,以避免有可能漏插飞机序列号和注册号而需要修改。
B. 标题页的背面应保留空白,以避免需要修改以及有可能遗漏插入飞机的序列号和注册号。
C. 标题页的背面应保持空白,从而不用改版,也可以避免有可能漏插飞机序列号和注册号。
A. There are three jacks onboard the fuselage.
B. There are three jacking adapters on the fuselage.
C. There are three jacking points on the fuselage.
A. When you work with cleaning agents, use breathing equipment.
B. When you perform with cleaning agent,use breathing equipment
C. When you do work with cleaning agents, use breathing equipment.
