音叉效应是指当音叉频率同感应对象的谐振频率一致的时候,局部微小的扰动会造成巨大影响。这一效应的产生主要在于抓住了对象的“脉搏”。这体现的辩证法哲理是( )
On his way to the airport, it ________ him all of a sudden that he had forgotten her birthday.
—I really thought I’d be offered the chance. —Oh, well,,Vicky____.
We had wanted to finish our task by noon, but it didn’t quite ________ as planned.
The number of people invited _____ fifty, but a number of them ____ absent for different reasons.
The discovery of new evidence led to ______.