所给出的图、表或一段文字均有5个问题要你回答。你应根据资料提供的信息进行分析、比较、计算和判断处理。
请开始答题：
一、根据材料回答以下各题：
根据上述材料，下列描述错误的是（）
A．从2003年全年走势来看，生猪价格上涨主要表现在下半年
B．与2002年四季度相反，2003年同期生猪非农户的出售价格高于农户的出售价格
C．2003年，生猪的农户价格走势与非农户价格走势大致相同
D．2002年和2003年，生猪的农户价格走势大致相同
参考答案：B
解析：
答案应选B项。观察图形可知，2002年农户的生猪每千克出售价格在5.6～5.8元之间，而非农户的生猪价格在6.0～6.2之间，故B项的前半句话错误，应选B项。
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| June was lying by the Olympic size swimming pool in her new swimsuit. She was really hot and dived into the water. 1 else was in the pool. The refreshing water cooled her body immediately, which 2 her to continue doing some laps there. Not having swum in the past several years and being a bit out of 3 , June began to tire 4 ."Ah, no pains, no gains," June thought to herself. June 5 to swim, realizing her head was 6 . Breathing became 7 . Her sight wasn't so 8 . She saw the lifeguard and a couple others around the pool. She did not want to bother anyone. She continued. She found 9 in the middle of the pool. Deciding not to ask for help, she continued to swim. 10 , she made it to the other side of the pool. Sickness, weakness and exhaustion(精疲力竭) 11 it difficult for June to get out of the pool. 12 she stood, her body slowly shook back and forth, losing her 13 . Realizing she needed help but 14 to even say anything, she 15 the pool side and stood there. Several minutes later she had enough energy to only pull her body up out of the pool. 16 at the side of the pool with her feet in the water she felt that someone was 17 at her. It was the 18 . June was just able to 19 her hand, telling him she was okay. Have you ever found yourself in a(n) 20 where you're in trouble and you don't ask for help? There is nothing wrong in asking for help. June could have drowned. However, we all have the tendency, as June did. | ||||
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