Question 1
正确答案: sales|SALES
Question 2
正确答案: competition|COMPETITION
Question 3
正确答案: interest rates|rates of interest|INTEREST RATES|RATES OF INTEREST
Question 4
正确答案: training|TRAINING
Question 5
正确答案: A
Question 6
正确答案: B
Question 7
正确答案: A
Question 8
正确答案: c
Question 9
正确答案: b
Question 10
正确答案: d