问题
单项选择题
剂量标明为1日每千克体重20～80mg的药品，分三次服用，如儿童体重为15kg，一次应服
A．60～240mg
B．100～400mg
C．200～800mg
D．300～1200mg
E．1000～4000mg
答案
参考答案：B
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剂量标明为1日每千克体重20～80mg的药品，分三次服用，如儿童体重为15kg，一次应服
A．60～240mg
B．100～400mg
C．200～800mg
D．300～1200mg
E．1000～4000mg
参考答案：B
| 用方框中所给词或词组的正确形式填空。 | |
2. I'm sorry I can't ___________ this book now because I have lost my wallet. 3. She ___________ a bedroom ___________ her sister. They live in the same room. 4. There are ___________ three thousand students in our school. 5. —Where is Millie? —She ____________ her father at the school gate. 6. — __________ your socks ___________ cotton? —Yes, they are. 7. They're talking about ___________ money ___________ the people in Wenchuan. 8. He always gets up late. So he often goes to school without _____________. |