countries and regions. It also found that 15-year-olds around the world spend an average of 4.9 hours a week on homework. Students in Finland spend the least time – fewer than 3 hours. ……

school students sleep?A. For 9 hours. B. For 10 hours. C. For 11 hours.3. Which of the following may ……

听两遍,选择正确答案。1. How long will they study English grammar and new words each day?A. 9 hours. B. 4 hours. C. 3 hours.2. Where do students have lunch?A. At home.B. In the dining room.C. At the outside ……

【The average amount of daily leisure time that Chinese people spend online is 4.9 hours【The average... time that Chinese people spent online reached 4.9 hours, according to a recent report. Those born ……

.They spend 13.8 hours doing homework each week, while the global average is about 4.9 hours. Those in Russia and Singapore take 9.7 and 9.4 hours respectively (分别地). Students in Finland spent the least time ……

of 9 hours and 20 seconds. By live streaming (直播) the event, Hood raised funds (资金) to support Urban...Planking (平板支撑) is hard to do just for a few minutes. But imagine doing it for several hours ……

hours and a half.  B. Eight hours.   A. About 2 hours and a half.  B. Eight hours.   C. About 9 hours and a half.  D. Fifteen hours.   C. About 9 hours ……

-year-olds have 6.5 hours of homework every week. The average across the 35 OECD countries is 4.9 hours. TEENS ……

-year-olds have 6.5 hours of homework each week. The average (平均值) across the 35 OECD countries is 4.9 hours. TEENS ……

of daily leisure time that Chinese people spent online reached 4.9 hours, according to a recent report... leisure time that Chinese people spent online reached 4.9 hours, according to a recent report. Those born ……

into three types: short sleep (less than 7 hours a day), normal sleep (7 to 9 hours), and long sleep (more than 9 hours). Then they studied 9,413 people from the US. Results show that, compared with (相比 ……

around the sun: 11.9 yearsTime to rotate on its axis: 9 hours, 55 minutesJupiter shares its name... on its axis: 16 hours, 6 minutesThe name also belongs to the ancient Roman god of the sea.9. Pluto (冥王 ……

. Primary school and junior high students should get 10 and 9 hours per night, respectively... and 9 hours per night, respectively.By this set of standards, 84 percent of senior high students do ……

who sleep 7.1 hours each night are the happiest, the company wrote on its website. People who get 7 hours’ sleep feel “mostly happy”, while those who sleep 6.9 hours a night are “somewhat happy”. “Less ……

old you are. For adults, 7 to 9 hours would be fine. According to the Ministry of Education... are recommended (建议) to sleep 9 hours. TEENS How many hours of sleep are enough for good health ……