A、 Add 5 ml of hardener to the compound.
B、 Add 5 ml of adhesive to the compound.
C、 Put 5 ml of hardener to the component.
答案：A
A、 Add 5 ml of hardener to the compound.
B、 Add 5 ml of adhesive to the compound.
C、 Put 5 ml of hardener to the component.
答案：A
A. In technical texts,you can use abstractions to make sentiments shorter and easier to read.
B. In technical texts,you can use abbreviations to make sentences shorter and easier to read.
C. In technical texts,you can use abstractions to make sentences shorter and easier to understand.
A. 描述飞机燃油系统时,应解释燃油测量系统并阐述检测和校对的需要。
B. 描述飞机燃油系统时,应解释燃油计量系统并阐述检查和修正的需要。
C. 描述飞机燃油系统时,应说明燃油测量系统并阐述监控和校正的必要性。
A. Each manufacturer is expected to reasonably abide by the Specification content and arrangement.
B. Each manufacturer is expected to reasonably agree with the Specification content and arrangement.
C. Each manufacturer is expected to reasonably substitute the Specification content and arrangement.
A. “基准面”是一个假想的垂直面。以基准面为准来测量用于计算平衡的水平距离。
B. “基准面”上有一架假设的垂直平面,出于平衡考虑,所有的力矩距离都是从它开始测量。
C. “基准面”是一个假想的垂直平面,所有的横向距离都是从它开始测量的,以达到平衡的目的。
D. C.“基准面”是一个假想的垂直平面,所有的横向距离都是从它开始测量的,以达到平衡的目的。
A. If the aircraft is parked on the ground,make sure that wheel chocks are placed.
B. If the aircraft is parked on the ground,make sure that wheel chocks are in position.
C. If the aircraft is parked on a slope,make sure that wheel chocks are in position.
A. 制定本规范的目的是为了降低成本。
B. 本规范是为减少失误而制定的。
C. 规范的制定是为了发展航空安全。
A. Give an explanation to show the specified risk or possible result.
B. Give an explanation to show the special risk or possible result.
C. Give an explanation to show the specific risk or possible result.
A. Apply a layer of sealant on the top access panel.
B. Apply a layer of solvent on the top access panel.
C. Apply a layer of sealant on the bottom access panel.
A. Correct punctuation is important because it shows that the different parts of the text are reconnected and prevents miscomprehension.
B. Correct punctuation is important because it shows how the different parts of the text are independent and prevents accumulation.
C. Correct punctuation is important because it shows how the different parts of the text are related and prevents ambiguity.
A. 从计算机的前部断开钢索。
B. 从计算机的前部边缘安装数据线。
C. 从计算机的后部安装电缆。
