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问题 填空题

用于消化道造影检查的对比剂为（）；用于子宫输卵管造影检查的对比剂为（）；用于脊髓造影CT的对比剂为（）对比剂，如伊索显等。

答案

参考答案：医用硫酸钡；碘化油；非离子型

填空题

根据句子意思，用括号中所给单词的正确形式填空。

1. I feel tired. Don't             (wake) me up until breakfast.

2. Simon hates to be like others, he often tries to do everything              (different).

3. There are only 2 days left, we had better talk              (little) and do more.

4. Many people in the poor countries do not have enough money for medical              (treat).

5. Some computer games have a bad              (affect) on people, especially teenagers.

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单项选择题

印度的图腾是？（）

A、老虎

B、狼

C、狮子

D、蛇
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