A、 Most military and commercial aircraft is equipped with turbo-fan engines
B、 Most freighter and commercial aircraft is equipped with propeller engine
C、 Most freighter and commercial aircraft is equipped with turbo-fan engines
答案：A
A、 Most military and commercial aircraft is equipped with turbo-fan engines
B、 Most freighter and commercial aircraft is equipped with propeller engine
C、 Most freighter and commercial aircraft is equipped with turbo-fan engines
答案：A
A. 用于密封油箱的所有材料对所有燃油和燃油稳定剂都耐用。
B. 用于密封油箱的所有材料对所有燃油和燃油添加剂者耐用。
C. 用于密封油箱的所有材料对所有燃油和燃油添加剂都防水。
A. Circuit breaker is a device which opens an electrical circuit when an excess of voltage.
B. Circuit breaker can be reset after the fault fixed.
C. Circuit breaker is no more serviceable and needs to be replaced at once after an excess of current flows that causes it open.
A. LISTEN
B. FIND
C. LOOK
A. Grind the surface with a soft cloth after it becomes light.
B. Rub the surface with a soft cloth when it becomes brightness.
C. Polish the surface with a soft cloth until it becomes shiny.
A. 不要安装精度超过0.01mm的垫片。
B. 不要安装厚度超过0.01mm的填隙片。
C. 不要安装高度超过0.01mm的对垫。
A. 此说明帮助您找到相关的适用STE规则和不同特定主题。
B. 此索引帮助您找到与不同特定主题相关的适用STE规则。
C. 此指数可以帮助您找到不同于特定主题相关的适用STE规则。
A. 功能测试足在较长维护期间内进行的测试。
B. 功能测试是在较短维护期间内进行的测试。
C. 功能测试是在定期维护期间内进行的测试。
A. That portion of the system which is used by flight and attendant to communicate between areas on the aircraft.
B. That portion of the system which is used by flight and ground personnel to communicate between areas on the aircraft.
C. That portion of the system which is used by flight and ground personnel to chat between areas on the aircraft.
A. 冲击载荷会导致发动机发生冲击损伤。
B. 重着陆会导致发动机发生冲击载荷。
C. 飞机载重过太会导致发动机着陆时受到冲击。
A. 一体式电路一般包括一体式部件以及以单片结构执行完整电路功能的器件。
B. 集成电路一般包括那些具有集成元件、以单片结构执行完整电路功能的器件。
C. 集成电路总是包括那些具有一体化元件、以整体结构实现完整电路功能的器件。
