1、单选题：
The description in Chapter 73 of AMM is about ( ).
选项：
A:Engine Fuel and Control System
B:Exhaust System
C:Oil System
D:Air System
答案: 【Engine Fuel and Control System】

2、单选题：
How many engine mounts does the CFM56-3 have?（ ）。
选项：
A:3
B:4
C:2
D:1
答案: 【2】

3、单选题：
CFM56-3 is a _______ turbofan engine. ( )
选项：
A:High bypass, three rotor
B:High bypass, dual rotor
C:Low bypass, dual rotor
D:Low bypass, three rotor
答案: 【High bypass, dual rotor】

4、单选题：
The data plate has NOT the data of（ ）。
选项：
A:Engine model number
B:Thrust ratings
C:Airframe type
D:TC Number
答案: 【Airframe type】

5、单选题：
The CFM56-3 engine supplies ____ for the Boeing 737-300/-400/-500 aircraft. ( )
选项：
A:thrust, bleed air, hydraulic, pneumatic
B:thrust, lift force, hydraulic, pneumatic
C:thrust, electric, hydraulic, pneumatic
D:thrust, electric, hydraulic, fuel and oil
答案: 【thrust, electric, hydraulic, pneumatic】