问题
单项选择题
甲状腺单发结节最应警惕恶性的年龄段为
A．儿童
B．年轻男性
C．妊娠妇女
D．40岁以下妇女
E．老年人
答案
参考答案：A
解析：[解释] 甲状腺多发结节多为良性病变，单个孤立的结节应考虑甲状腺单发腺瘤、囊肿或甲状腺癌的可能。在儿童时期出现的甲状腺结节50%为恶性，其他年龄段较儿童期少。
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甲状腺单发结节最应警惕恶性的年龄段为
A．儿童
B．年轻男性
C．妊娠妇女
D．40岁以下妇女
E．老年人
参考答案：A
解析：[解释] 甲状腺多发结节多为良性病变，单个孤立的结节应考虑甲状腺单发腺瘤、囊肿或甲状腺癌的可能。在儿童时期出现的甲状腺结节50%为恶性，其他年龄段较儿童期少。
As everyone knows, English is very important today. 小题1:_____.It has become the most common language on the Internet and for international trade. If we can speak English well, we will have more chances succeed. Because more and more people have taken noticed of it, the number of people who go to learn English has increased at a high speed. But for myself, 小题2:____.I learn English not only because of its importance and its usefulness, but also because of my love for it. When I learn English, I can feel a different way of thinking which gives me more room to touch the world. 小题3:____, I can feel the pleasure from the book, which is different from reading the translation. When I speak English, I can feel the confident from my words. When I write English, I can see the beauty which is not the same as our Chinese. I love English, it gives me a colorful dream. 小题4:_____. With my good English, I can make good friends with many people from different countries. I can visit many places of interest. I dream that I can go to London, because it is the birthplace of English. I also want to use my good English to introduce our great country to the English-speaking people. 小题5:_____. Of course, I know Room was not built in a day. If I speak English very well, I believe my dream can come true one day. 阅读短文，把方框中A—E五个句子填到文中空缺处，使短文内容完整、通顺。
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