Abbreviation
1. public relations
Test
1 / 5
She was listening to the English teacher absent-mindedly.
2 / 5
Don't abuse that man, he can't help walking slowly.
3 / 5
He must be 50 and above.
4 / 5
put one's foot on the accelerator
5 / 5
The government changed its policy abruptly.
Your score is