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【简答题】

词汇运用 1. It is clear that most of fieldwork ________(以扫地为主). 2. From now on,I'll ________(分配我的自习) equally between English and maths. 3. ________(最让我困惑的) was why he left without telling anyone. 4. We ________(争论这个计划) for several hours before the final decision. 5. He asked her to ________(说明她是什么意思). 6. I wonder what ________(影响你接受这份工作). 7. The hospital has ________(安排一名医生来为他检查). 8. When information ________(一得到),we'll let you know. 9. ________(使所有球迷都高兴的是),their favorite football team won the match. 10. We gathered around him,listening to ________(他激动人心的经历). 11. Can you telephone me ________(在你方便的时候) to arrange a meeting?

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参考解析:
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刷刷题刷刷变学霸
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【单选题】下列关于正常成人心电图各波段的描述,错误的是

A.
P-R间期为0.12~0.2s
B.
P波时限<0.11s
C.
Q-T间期为0.36~0.44s
D.
QRS波群时限为0.06~0.1s
E.
肢体导联S-T段上抬<0.1mV