Which of the following is considered a primary flight control?
A.Slats
B.Elevator
C.Dorsal fin
- · 有5位网友选择 A,占比50%
- · 有3位网友选择 C,占比30%
- · 有2位网友选择 B,占比20%
A.Slats
B.Elevator
C.Dorsal fin
B、Upper rudder
C、Leading-edge flaps
A、A customer list
B、A pre-production prototype
C、Goodwill
D、The cost of researching new material
A、admirable
B、detect
C、inadequate
D、scribbling
A、The goal is to learn their risk of thyroid cancer the extent to which radiation may increase.
B、The goal is to learn the extent to which radiation may increase their risk of thyroid cancer.
C、The goal may increase their risk of thyroid cancer is to learn the extent to which radiation.
D、The goal is to learn the extent to radiation which may increase their risk of thyroid cancer.
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