Ithasbeenfoundthatastrong________helpovercometheeffectsofdistraction.
A、interruptionB
A 打扰、中断 B 动机、诱因 C 评估、评价 D 目的地、终点
Theoceansdonotsomuchdividetheworld_______uniteit
Theprofessorworkedfor7hoursata________.
Thevehiclewastravelingatspeeds________90milesperhour.
Thegovernmentfinally________allthedocumentsrelatingtothewar.
Robotsdifferfromautomaticmachines________aftercompletionofonespecifictask，theycanbereprogrammedbyacomputertodoanotherone.
