高一數(shù)學(xué)輔導(dǎo)同步課
主講老師:黃穎 、馮海君、王老師、王晨等
特色服務(wù):互動(dòng)封閉仿真課堂啟發(fā)式教學(xué)方式智能錯(cuò)題本在線答疑
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互動(dòng)封閉仿真課堂
1、智能交互 2、電子板書式視頻教學(xué) 3、在線互動(dòng)問答 4、封閉課堂啟發(fā)式教學(xué)方式
隨堂測試、知識(shí)梳理、易錯(cuò)點(diǎn)揭示、總結(jié)啟迪智能錯(cuò)題本
聽課中的錯(cuò)題能自動(dòng)加入錯(cuò)題本,課后可方便復(fù)習(xí)及導(dǎo)出錯(cuò)題本升級(jí)服務(wù)
在線答疑、課后同類題練習(xí)、講義下載、短信提醒If you have trouble falling asleep, some people recommend breathing very deeply. Other people believe that drinking warm milk will help make you drowsy. There is also an old suggestion the counting sheep will put you to sleep!
46 A good title for this passage is ____.
A. Sleep C. Dreams
B. Good Health D. Work and Rest
47. The word drowsy in the last paragraph means ____.
A. sick C. asleep
B. stand up D. a little sleepy
48. This passage suggests that not getting enough sleep might make you _____.
A. dream more often C. nervous
B. have poor health D. breathe quickly
49. During REM, ____.
A. your eyes move quickly C. you are restless
B. you dream D. both A and B
50. The average number of hours of sleep that an adult needs is ______ .
A. approximately six hours C. about eight hours
B. around ten hours D.