ESL/EFL Test #95 [color=blue]“Corporate Policy (3)”, question 5
He must master an … of technical skills.
ESL/EFL Test #95 [color=blue]“Corporate Policy (3)”, answer 5
He must master an array of technical skills.
Correct answer: (a) array
Your answer was: [color=green]correct
Can you kindly explain the meaning of the sentence?