问题
单项选择题
鉴别亚急性甲状腺炎与甲状腺癌最有价值的检查是（）
A.T3抑制试验
B.甲状腺摄碘率
C.基础代谢率
D.甲状腺肿大程度
E.甲状腺细针穿刺做细胞学检查
答案
参考答案：E
搜题请搜索小程序“爱下问搜题”
鉴别亚急性甲状腺炎与甲状腺癌最有价值的检查是（）
A.T3抑制试验
B.甲状腺摄碘率
C.基础代谢率
D.甲状腺肿大程度
E.甲状腺细针穿刺做细胞学检查
参考答案：E
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| Wild animals are important to us. They 1 together with us on the earth. If there are no 2 on the earth, we 3 will not live on. So we should take good care of them. But some people 4 don't know the importance of protecting them. They kill wild animals for 5 and other things. Every day many wild animals are killed. So lots of them have died out. We can't see 6 any more. Today wild animals are becoming fewer and 7 . If people don't protect them, they will die out. If this 8 , there will be no animals left on the earth. 9 , many children have begun to know the importance of protecting wild animals. They ask 10 to stop killing them. They also teach others about the importance of protecting them. Now many countries 11 some laws to protect them 12 stop people from killing them. Protecting wild animals is the 13 of each of us. We should do our best 14 them, because protecting them is protecting 15 . | ||||
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某授课外历史兴趣小组利用双休日开展研究性学习活动，收集了下列四幅历史图片，请你为其拟订一个恰当的研究主题
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A．马克思主义的诞生