治疗心室纤颤的最有效措施是
A．吸氧
B．气管内滴注肾上腺素
C．静注利多卡因
D．镇静
E．电除颤
参考答案：E
With the government’s aid, those _____ by the earthquake have moved to the new settlements.
A．affect
B．affecting
C．affected
D．were affected
句型转换。
1. It's 17:30.（对划线部分提问）
2. I am ready for the quiz.（改为一般疑问句）
3. It is rainy and windy.（对划线部分提问）
4. What is the sixth day of the week? (作回答)
5. Is it sunny?（作肯定回答）
