Work experience （last summer): as

A. FOBterm  B. CIP term  C. FCA term  D. CPT term

Passage 4 To effectively use this washing machine, you must complete four steps carefully, loading(装载) the clothes, pouring in the detergent (洗涤剂), adjusting the water temperature, and putting in the coins. First, throw clothes of similar color into the machine; for example, whites, colored clothes, and towels should be washed separately. While completing this step, you must be careful not to overload the machine. Second, you should read the directions on your detergent box to find out the correct amount for your particular load. Next, select one of three possible water temperatures, hot, warm, or cold. Generally, hot temperature is used for white clothes, warm temperature for light colored clothes, and cold temperature for dark or brightly colored clothes. Finally, after closing the door of the washing machine, put in the proper amount of money. In summary, by following these simple directions, the washer will give you a clean load of wet clothes. 题目： Why should you follow the directions carefully when using the machine? To use the washing maching ______