计时观察法中的写实记录法按记录时间的方法不同分为()。
A.图示法
B.数示法
C.选择测时法
D.接续测时法
E.混合法
参考答案:A, B, E
请根据上下文内容,将文中划线部分译成汉语或英语,并将答案转写到答题卷上。
20 October
I'm very tired today. 61)We had a Maths test at school. It was very challenging. I studied a lot yesterday and stayed up very late. 62)今天上午我感到不舒服。 But I still think I did a good job in the test. I hope so ! 63) I’m afraid I did badly. Mum and Dad may regret that they bought me such an expensive bicycle. 64) 我的朋友们说我不用担心。 but, anyhow, 65) I’m still nervous about my results.
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心前区捶击复律在心搏骤停多长时间内效果好,有时可复律()
A.3.5分钟内
B.3分钟内
C.2.5分钟内
D.2分钟内
E.1.5分钟内