A、 The dictionary does not include verbs sorted by trades because there are too many.
B、 The dictionary excludes majors because there are too many verbs.
C、 The dictionary does not include technical verbs because there are too many.
答案:C
A、 The dictionary does not include verbs sorted by trades because there are too many.
B、 The dictionary excludes majors because there are too many verbs.
C、 The dictionary does not include technical verbs because there are too many.
答案:C
A. It is necessary to generally check these areas.
B. It is imperative to regularly inspect these areas.
C. Frequent inspection of these areas is necessary.
A. 打开客舱的一扇门,确保客舱不是全封闭的。
B. 打开客舱入口的一扇门,确保客舱没有增压。
C. 打开通往客舱的一扇门以保证通行没有压力。
A. 根据FAR 43部的要求,持证飞行员可以拥有或驾驶载客飞机,并可以对其飞机实施限制范围内的预防维护。
B. 持有或驾驶航空器的持证飞行员由FAR 43部授权对其进行特定的预防维护。
C. 如果持证飞行员拥有或驾驶的飞机不用于航空承运目的,他可以按照FAR 43部授权,对飞机进行有限的预防性维护。
A. To help the tracing circuit, we need to build trunk wire recognition code.
B. Separate wire identification codes are built to assist in tracing circuits.
C. Unitive wire identification codes provide assistant in tracing circuitry.
A. Upon designed and approved, a complete maintenance procedures must be established. This procedure must provide in clear, easy language to people who need it.
B. Upon design and approval, the establishment of complex maintenance procedures is a must. This procedure must provide a clear, precise language to those who need it.
C. Once designed and approved, the establishment of thorough maintenance procedures is a must. This procedure must be available in clear, concise language to those who need it.
A. 数据应显示外界温度、高度和风与起飞距离的关系。应包括地面滑跑距离和飞机达到高于地面50英尺的总起飞距离。达到这些距离所需的速度需应以指示空速给出。
B. 数据应显示为距离与外界大气温度、高度和风的关系。应包括地面滑跑和超过50英尺障碍物的总距离。达到这些距离所需的速度应在指示空速中规定。
C. 数据应以起飞距离与外界空气温度、高度和风力的关系来表示。地面横滚和50英尺障碍物的总距离都应包括在内。达到这些距离所需的速度应以指示空速进行计算。
A. 在远离设备或金属框架建筑物的区域进行工作。
B. 在有设备或材料框架建筑物的区域进行工作。
C. 在远离设备或材料成型建筑物的区域进行工作。
A. 基本控制和操作信息描述的是飞机部件的控制及工作的方式,包括任何特殊程序和适用的限制。
B. 飞机的基本控制和操作信息是关于飞机、部件是如何操作的,包括所有的特殊程序和适用的限制。
C. 飞机操作控制、部件的运作信息,以及其特殊程序和极限都在基本控制和操作信息中说明。
A. 动物的排放物的热量比人类高,因此飞机上更有可能聚集潮气。
B. 动物会比人类产生更多热量,因此飞机上更有可能集聚潮气。
C. 动物产生的热量比人类高,因此飞机上累积的潮湿度可能更高。
A. If abbreviations have special meanings, they may be used.
B. Abbreviations should not be used if they are universally meaningful.
C. Only use abbreviations whose meanings are generally recognized.