I’m told that the job is open to everyone ____ their previous experience. So it’s a chance for a green hand like you.

A．apart from

B．due to

C．in case of

D．in spite of

起飞后为了得到最大的爬升梯度，应该采用什么方式爬升（）.

A.最大爬升率

B.最大飞行速度

C.最大爬升角