A、 正确的标点符号很重要,因为它表明了文本的不同部分是如何联系在一起的,并防止了歧义。
B、 正确的标识很重要,因为它表明了文本的不同部分是如何构成的,并防止了误解。
C、 正确的符号很重要因为它展示了文本不同部分的构成情况,并防止了错误。
答案：A
A、 正确的标点符号很重要,因为它表明了文本的不同部分是如何联系在一起的,并防止了歧义。
B、 正确的标识很重要,因为它表明了文本的不同部分是如何构成的,并防止了误解。
C、 正确的符号很重要因为它展示了文本不同部分的构成情况,并防止了错误。
答案：A
A. 重量必须均匀分布在安定面跨度上。
B. 重量必须分别分布在安定面隔框上。
C. 重量必须平衡地分布在安定面翼尖上。
A. 由于补充型号合格证修理的飞机,不是ABC的责任
B. ABC不负责根据补充型号合格证改装飞机
C. 根据补充型号合格证做的飞机改装,ABC不负责
D.
E.
F.
G.
H.
I.
J.
解析：
A. 拧紧松紧螺套,直到钢索达到所需的张力
B. 拉动导线,直到松紧螺套数值是理想的
C. 拧紧松紧螺套,直到钢索达到预设张力
A. Pull out the circuit breaker.
B. Push in the circuit breaker.
C. Remove the circuit breaker.
A. Send the results of the audit to the quality department.
B. Tell the quality department about the results of the analysis.
C. Let the quality department know the results of audit.
A. 1号和2号发电机为其对应的机翼供电。
B. 1号和2号发动机为其对应的机翼提供热空气。
C. 1号和2号发动机为相关的机翼释放热空气。
A. When you do maintenance on the waste water system, make sure that your gloves are put on.
B. Face away from waste water system when you do maintenance on it with gloves.
C. Face away from your gloves when you do maintenance on the waste water system.
A. Make sure that the service control unit is in the open position.
B. Make sure that the servo control unit is in the right position.
C. Make sure that the servo control unit is in the open position.
A. Air assemblies and parts, including pumps, regulators, piping, etc., used to produce, transport and regulate low pressure external air through the main manifold.
B. Those units and components used to generate, deliver and regulate below atmospheric pressure air, including pumps, regulators, lines, etc., through and including the manifold.
C. Parts of a system used to produce, transport and regulate air below atmospheric pressure, including pumps, regulators, ducts, etc.
A. When hydraulic system B engine drive pump pressure is under normal conditions, the hydraulic power transfer unit system supplies standby hydraulic pressure to the leading edge flaps and slats.
B. The hydraulic power transfer unit system is provide spare hydraulic pressure to the leading edge flaps and slats when hydraulic system B engine-driven pump pressure is abnormal.
C. The hydraulic power transfer unit system supplies alternate hydraulic pressure to the leading edge flaps and slats when hydraulic system B engine-driven pump pressure is below normal.
