Come quickly. The plane will take off in 10 minutes.A. atB. forC. aboardD. towards

问题补充：

Come quickly. The plane will take off in 10 minutes.

A. at

B. for

C. aboard

D. towards

答案：

A. at

B. for

(答案→)C. aboard

D. towards

解析：考查词义辨析。Aboard在船上；在飞机上；句意：快点登记，飞机10分钟以后就要起飞了。故C正确。Come at袭击；故C正确。