A、 The correctness of this adjustment is important.
B、 This adjustment is wrong.
C、 The importance of the adjustment is correct.
答案：A
A、 The correctness of this adjustment is important.
B、 This adjustment is wrong.
C、 The importance of the adjustment is correct.
答案：A
A. Do not stretch the seal when installing it.
B. Do not over-extend the seal when installing it.
C. Do not bend the seal when installing it.
A. When a capital letter or a symbol is used for a unit of measurement, you should take it and the number before it as a word.
B. When used in measurement, the acronym or the symbol and the related number should be taken as a word.
C. When you write an abbreviation or a symbol for a unit of measurement, count it and the preceding number as one word.
A. 左大翼二号油箱盖板断裂。
B. 左大翼二号油箱接近门变形。
C. 左大翼二号油箱入口门脱落。
A. 确保那台设备在这个区域里是收好的。
B. 确保这个区域的设备都已打扫干净。
C. 确保这片区域的设备都清空了。
A. The manufacturers of major components must provide maintenance,troubleshooting,inspection and repair data in the same layout of this specification.
B. The manufacturers of major components is looking forward to maintenance,troubleshooting,inspection and repair data with the same form of this specification.
C. The manufacturers of major components should provide maintenance,troubleshooting,inspection and repair data with same format of this specification.
A. 运营人应建立开放的沟通渠道,并在新问题出现时告知制造商,要求制造商作出回应并为其提供切实帮助。
B. 运营人应在出现新问题时告知制造商建立开放的沟通渠道,制造商也应该及时作出回应并向运营人提供切实帮助。
C. 应建立开放的沟通渠道,使运营人能够在出现新问题时及时告知制造商,而制造商能够作出回应,为运营人提供切实帮助。
A. 如果大型插图水平放置,索引批注和标题最好是径向放置
B. 尽管大型插图水平放置,索引批注和标题最好是垂直放置
C. 因为大型插图横向放置,索引批注和标题最好是垂直放置
A. Quickly turn on the oxygen system, the mask begins to supply oxygen.
B. Pull the oxygen mask with a sudden movement to start the flow of oxygen.
C. Suddenly start the oxygen supply system, the lake drops.
A. Each Chapter or Section is begin with either a general description of the system or its operation and Description and Operation should be labeled.
B. Each Chapter or Section is begin with neither a general description of the system nor its operation and Description and Operation should be labeled.
C. Description and Operation should be labeled in each Chapter or Section which is open with both a general description of the system and its operation.
A. 系统中向座舱提供冷却空气的部分及其控制装置。包括冷却装置、与冷却器操作相关的指示系统等,如适用。不包括温度控制和指示系统。
B. 系统中向座舱提供加热空气的部分及其控制装置。包括冷却装置、与控温器操作相关的指示系统等,如适用。不包括温度控制和指示系统。
C. 系统中向驾驶舱提供制冷空气的部分及其控制装置。包括冷却装置、与冷却器操作相关的指示系统等,如适用。不包括调温控制和指示系统。
