“Good news day,” said Mr Zanelli.

“Good news day,” said Mr Zanelli.
“We cut the gold diskette yesterday,” said Mrs Zanelli,coming into Rob’s room to join them.
Mr Zanelli pulled out an ordinary-looking black diskette,although Rob knew it was anything but ordinary.
“Bring us luck,” said Mrs Zanelli.“Give it a try,as usual.”
“Just don’t find any bugs in it,” said Mr Zanelli.“That’s something we can do without.We have a limited time with this one as it is.”
Rob took the diskette from his father,on which Lure of the Ladyrinth was written.It was the latest computer game from GAMEZONE,one that Rob knew his parents’ company had been working on for months.
This was the final test.
They would develop a new game,testing it until they were as sure as they could be that it was perfect.Then they would cut what they called “the gold diskette”—a single diskette with the finished program on it.This they would bring home for Rob to try out for a week.If he couldn’t break it,then they thought no other kid could.
58.From the passage we learn Rob got from his father ______.
A.a handwritten book
B.an ordinary computer game
C.a new game full of excitement
D.a latest diskette for his final testing
59.Why did Mr and Mrs Zanelli ask Rob to do the work?
Because they thought _______.
A.they wouldn’t like to do it
B.Rob was interested in it
C.no one could but Rob
D.Rob had enough time

D理由是Rob took the diskette from his father, on which Lure of the Ladyrinth was written. It was the latest computer game from GAMEZONE, one that Rob knew his parents’ company had been working on for months.
C理由是If he couldn’t break it, then they thought no other kid could.