A、 The Boeing-777 airplanes are different from the previous Boeing series ones mainly in that they are flown by wires.
B、 The difference between the Boeing-777 airplanes and the subsequent Boeing series is that they are operated by wires.
C、 Fly-by-wire is the main difference between Boeing-777 airplanes and the subsequent Boeing series.
答案：A
A、 The Boeing-777 airplanes are different from the previous Boeing series ones mainly in that they are flown by wires.
B、 The difference between the Boeing-777 airplanes and the subsequent Boeing series is that they are operated by wires.
C、 Fly-by-wire is the main difference between Boeing-777 airplanes and the subsequent Boeing series.
答案：A
A. 警告：确保饮用水系统未加压。加压系统可能会造成人身伤害。
B. 注意：确保供应水系统没有压力。加压的系统会造成人身伤害。
C. 警告：确保整个水系统未加压。加压系统可能会造成人身伤害。
A. 本程序中要求不止一个人。
B. 对于本程序来说，更多的人员要求是必要的。
C. 执行本程序需要超过一个人。
A. 如果危险被含糊描述，人员在执行任务时要了解风险，并更加小心。
B. 危险是否被清楚说明，以致于执行任务的人是否有必要了解风险，并更加小心。
C. 如果清楚说明了危险，执行任务的人就会了解风险，且更加小心。
A. Interior Labels and Signs are required for interior general and emergency information, instructions, cautions, warnings, etc.
B. Interior Placards and Markings are required for interior general and emergency information, instructions, cautions, warnings, etc..
C. Interior Placards and Signs are required for interior general and emergency information, instructions, warnings, cautions, etc.
A. In a descriptive text, give information gradually and make sure that each sentence contains only one topic. If you give too much information too quickly, your text will be difficult to understand and it will be necessary for the reader to read it again.
B. In a descriptive article, provide the information in steps and make sure that each statement covers only one point. If you provide too much outdated information, your article will become difficult to read, which will force the reader to do it again.
C. In a descriptive essay, present information in an orderly manner and ensure that each sentence contains only one meaning. If you give too much information, your essay will be difficult to understand and the reader will need to look through it again.
A. 找到振动区域。
B. 找到腐蚀区域。
C. 找到受损区域。
A. Too much force can cause damage to the sealing components.
B. Excessive force may damage the seal.
C. Too much force can cause damage to the contact surface.
A. 获取一桶燃油，并做一项含水量测试。
B. 取一份燃油样品，并进行一项水污染测试。
C. 获取一份燃油资料，并分析水含量。
A. The routing of the cable loom may have been altered by the installation.
B. The routing of the cable loom may have been held by the installation.
C. The routing of the cable loom may have been defended by the installation.
A. STEMG记录了所有产品的变更形式及其评估。
B. STEMG记录了所有减少的变更形式及其评估。
C. STEMG对生成的所有变更表格及其评估都有记录。
