Directions: The question below is followed by six choices numbered 260-265. If a choice is correct, mark T in the space provided. If a choice is not correct, mark F. Blacken one circle on your answer sheet for each number.

A client is diagnosed with gout. Which foods should the nurse instruct the client to avoid ？

Green leafy vegetables.（）

在我国，家庭电路的电压是______V，每个用户之间的电路连接方式是______联；今年高考，湛江市首次使用金属探测仪防止考生作弊，金属是______（填“导体”或“绝缘体”）．