问题
单项选择题
放射性131碘治疗甲亢的最主要并发症是 ()
A.甲状腺癌变
B.诱发甲亢危象
C.粒细胞减少
D.突眼恶化
E.永久性甲状腺功能减退
答案
参考答案:E
放射性131碘治疗甲亢的最主要并发症是 ()
A.甲状腺癌变
B.诱发甲亢危象
C.粒细胞减少
D.突眼恶化
E.永久性甲状腺功能减退
参考答案:E
Mr. Li had never been up in an airplane before and,he had read a lot about accidents.So one day when a friend came to his house and wanted to take him for a ride in his own small plane,Mr. Li was very 16.He thought to 17 .“If I don’t agree,my friend may not be happy. 18 if I agree,I am really afraid that there might be some danger.” 19 ,however,his friend made him believe that it was very 20 ,and Mr. Li got on the plane. His friend 21 the engine(发动机)and the plane began to move along on the ground of the 22 .Mr. Li was very frightened and 23 his eyes.After a minute or two he opened them,looked out of the window of the plane,and said to his friend,“Look 24 those people down there.They look as 25 as ants(蚂蚁),don’t they?” “Those are ants,”answered his friend.“We are still on the ground.”
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