【单选题】Section B Directions: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A, B, C and D. You shoul...
【单选题】Passage Two Questions 57 to 61 are based on the following passage. Every product on the market has a variety of costs built into it before it is ever put up for sale to a customer. There are costs of ...
A.
reducing cost is the surest way to increase profits