下列（ ）不是合法的标识符？
A: $million
B: $_million
C: 2$_million
D: $2_million
A: $million
B: $_million
C: 2$_million
D: $2_million
举一反三
- Most experts agree that millions of cases of cancer could be prevented every year by considering environmental factors. How many million? A: 1 million B: 2 million C: 3 million D: 4 million
- Bangkok has a population of ______. A: 1 million B: 5 million C: 8 million D: 10 million
- Use the following information for ECE incorporated: Assets $200 million Shareholder Equity $100 million Sales $300 million Net Income $15 million Interest Expense $2 million If ECE reported $15 million in net income, then ECE's Return on Equity (ROE) is: A: 5.0% B: 7.5% C: 10.0% D: 15.0%
- Use the following information for ECE incorporated: Assets $200 million Shareholder Equity $100 million Sales $300 million Net Income $15 million Interest Expense $2 million If ECE reported $15 millio A: 5.0% B: 7.5% C: 10.0% D: 15.0%
- 中国大学MOOC: The cost of these planes is $3 million, _________ the $ 2 million charged by their competitors.