The president is to give a formal __ at the opening ceremony.
A、speechA
【考情点拨】考查名词词义辨析。
【应试指导】句意：总统将在开幕式上做正式讲话。giveaspeech为固定搭配，意为“发表讲话，做演讲”。debate辩论，争论；discussion讨论；argument论点，争论。
My father asked __ to help with his work.
Many careers require a college degree; some jobs, ________, only require previous experience.
The president is to give a formal __ at the opening ceremony.
Iftheyarewillingtolendusthemoneyweneed,allourproblemswillbe__
