A、 Air filter needs to be replaced on regular maintenance schedule, because it often causes low flow through the equipment cooling supply system. Quickly release the tabs on the air filter housing cover to reach the filters.
B、 Low flow through the equipment cooling supply system is caused by a contaminated air filter, therefore regular replacement is necessary, release the quick release tabs on the air filter housing cover to approach to the filters.
C、 A blocked air filter which causes low flow through the equipment cooling supply system needs replacement on a regular maintenance schedule. Release the quick release tabs on the air filter housing cover to reach the filters.
答案：C
A、 Air filter needs to be replaced on regular maintenance schedule, because it often causes low flow through the equipment cooling supply system. Quickly release the tabs on the air filter housing cover to reach the filters.
B、 Low flow through the equipment cooling supply system is caused by a contaminated air filter, therefore regular replacement is necessary, release the quick release tabs on the air filter housing cover to approach to the filters.
C、 A blocked air filter which causes low flow through the equipment cooling supply system needs replacement on a regular maintenance schedule. Release the quick release tabs on the air filter housing cover to reach the filters.
答案：C
A. In some cases, wires are color coded and these should be shown on the wiring diagram.
B. In some cases, wires are color coded and these should be installed on the wiring diagram.
C. In some cases, wires are color coded and these should be explained on the wiring diagram.
A. If you want to use the STE specification properly, a high professional standard is required.
B. A high level of professionalism requires the correct use of STE specifications.
C. In order to use the STE specifications appropriately, high professionalism is needed.
A. Long sentences are easy to read.
B. Long sentences are difficult to read.
C. Short sentences are difficult to understand.
解析：这道题考察的是句子长度对理解的影响。正确答案是B:Long sentences are difficult to read.
长句子通常包含更多的信息和修饰语，使得读者需要花更多的时间和精力来理解句子的意思。相比之下，短句子更直接简洁，更容易被理解。
举个例子，想象一下你在阅读一篇长篇小说，作者使用了很多长句子来描述场景和人物的情感。你可能需要反复阅读这些句子，才能完全理解作者想要表达的意思。但是如果作者使用了简短的句子，你可能会更快地理解故事情节，因为信息更加清晰明了。
因此，长句子通常会增加阅读的难度，而短句子则更容易被理解。
A. Use a degreasing agent to remove oil and grease.
B. Draw oil and grease from a degreasing agent.
C. Add oil and grease into a degreasing agent.
解析：这道题是关于使用去油脂剂清除油和油脂的方法。正确答案是A: 使用去油脂剂清除油和油脂。
解析：当我们需要清除表面上的油和油脂时，我们可以使用去油脂剂。这种去油脂剂可以有效地溶解油和油脂，使其容易被擦拭或清洗掉。因此，正确的做法是使用去油脂剂来清除油和油脂，而不是将油和油脂从去油脂剂中抽取出来，或者将油和油脂添加到去油脂剂中。
举个生动的例子，就好像你在厨房里做饭时不小心弄脏了炉灶上的油污，这时你可以使用去油脂剂来清洁。就像是在使用洗洁精清洗碗筷一样，去油脂剂可以帮助你轻松清除油污，让炉灶恢复干净亮丽的状态。
A. This document verifies the various torque values and the conditions where they are applicable.
B. This document verifies the various torque values and the conditions where they are null.
C. This document specifies the various torque values and the conditions where they are applicable.
A. The supplements of CAP are the airplane＇s maintenance manual (or Instructions for Continuing Airworthiness). The CAP is the primary document containing the aircraft＇s continuous airworthiness procedures.
B. The airplane＇s maintenance manual (or Instructions for Continuing Airworthiness) serves as the main document that contains the procedures to ensure the continuing airworthiness of the airplane. CAP is a supplementation to the manual.
C. CAP supplements the airplane＇s maintenance manual (or Instructions for Continuing Airworthiness). The supplements are the major document and involve in the procedures for the continuing airworthiness of the airplane.
A. According to the "GAMA Specification No.1", compile the Pilots Operating Handbooks.
B. Prepare Pilots Operating Handbooks through "GAMA Specification No.1".
C. Edit "GAMA Specification No.1", in accordance with Pilots Operating Handbooks.
A. The accuracy of the adjustment can vary.
B. The accuracy of the adjustment can be fixed.
C. The precision of the adjustment can be prevented .
A. Use the clean solvent again to leave the oils on the surface.
B. If necessary, clean the oils by applying clean solution.
C. Remove the oils, if necessary, by applying clean solvent again.
A. Take care to the absence of leakage during the execution of each step in the valve test.
B. Throughout the valve test, verify that there are no obvious signs of leakage at each step.
C. Make certain that no leakage is present as you proceed with each step of the valve test.
