Dialogue 1 Andrew: Betty, 1 how to improve our customer service? Betty: Yes, 2 hold intense training sessions and workshops on how to improve customer service skills of our customer service team. Andrew: 3 .
【单选题】Success, it is often said, has many fathers—and one of the many fathers of computing, that most successful of industries, was Charles Babbage, a 19th-century British mathematician. Exasperated by erro...
A.
he was very disappointed at the mathematical tables available at the time
B.
he wanted to be the first man to invent a computing machine
C.
he intended to make the mathematical tables flawless