A、 分步执行这两个步骤。
B、 依次执行这两个程序。
C、 同时做这两个步骤。
答案：C
A、 分步执行这两个步骤。
B、 依次执行这两个程序。
C、 同时做这两个步骤。
答案：C
A. 关于在坏天气下停留的说明,请参阅第6章。
B. 关于怎样在未知天气下停放的说明,请参阅第6章。
C. 关于如何在恶劣天气下停放的说明,请参阅第6章。
A. The overall power package includes engine, air intake, mount, cowling, scoops, cowl flaps, cooling baffles, etc.
B. The engine inclusive of engine, air intake, mount, cowling, scoops, cowl flaps, cooling baffles, etc.
C. The overall power package inclusive of engine, air intake, mount, cowling, scoops, cowl flaps, cooling baffles, etc.
A. Make sure the text is not so abstruse and that it clearly shows how to do a task orhow a system operates. Be practical. Do not give vague, general information.
B. Make sure the text is not so theoretical and that it clearly shows how to do a task orhow a system operates. Be concrete. Do not give unclear, general information.
C. Make sure the text is not so abstract and that it clearly shows how to do a task orhow a system operates. Be practical. Do not give vague, general information.
A. Another important function of lubricating oil is to protect the corroded metal surfaces.
B. Another important task of the oil is to protect the metal surfaces from corrosion.
C. Preventing the metal surface from further corrosion is the other essential function of the lube.
A. 解释如何避免和注意燃油消耗
B. 解释如何避免和注意燃油污染
C. 解释如何避免和注意燃油泄漏
A. Loosen the screws that attach the clamp to the support;
B. Loosen the nuts that attach the clamp to the support;
C. Loosen the bolts that attach the clamp to the support;
A. Solenoid valves shall be indicated as such and shall include a notation indicating whether the valve is spring-loaded to the open or closed position.
B. The Solenoid valve shall appear as follows and shall include an indication that the valve is spring-loaded and that it is currently in the open or closed position.
C. The Solenoid valve shall be shown as follows and shall include a symbol indicating whether the valve is spring-loaded and in the open or closed position.
A. Obey the safety precautions when you do work with high voltages.
B. Obey the safety warnings when you do work with high impedance.
C. Obey the safety cautions when you do work with high capacitance.
A. Restore sections that relate to certain types of trouble.
B. Locate sections that relate in general types of trouble.
C. Recognize sections that lead to particular types of trouble.
A. COMMENCE
B. START
C. ACTIVATE
