Question

If the opportunity would ______, hold on to it and don’t let it go.

A．arise

B．rise

C．raise

D．happen

Answer 1

A

动词辨析。Arise b不及物动词 产生,出现,形成；rise 上升；raise提高，增加，举起,筹集；happen发生。句意:如果机会出现，抓住它不要让它溜走。