问题
单项选择题
血浆蛋白结合率最高的强心苷是：
A．洋地黄毒苷
B．地高辛
C．铃兰毒苷
D．毛花苷丙
E．毒毛花苷K
答案
参考答案：A
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血浆蛋白结合率最高的强心苷是：
A．洋地黄毒苷
B．地高辛
C．铃兰毒苷
D．毛花苷丙
E．毒毛花苷K
参考答案：A
| 根据句子意思，选用方框中的词填空。 | |
2. What's the ____________ of Xuzhou, do you know? 3. I can ____________ what the place is going to look like in a few years' time. 4. The journey took a long time. There was a lot of ____________. 5. We shouldn't just talk about it. Let's do something ____________. |