1. What might Mr.Wells be?
A.An athlete. | B.A business owner. | C.An advertising expert. |
A.It is from family business. |
B.Its main buyers are runners. |
C.It is designed to be used by a team. |
A.The budget of the advertising. |
B.The name of the chosen person. |
C.The artwork of the advertisement. |
A.June. | B.July. | C.August. |
Sleep is supposed to be a natural thing, but if you wrestle with insomnia (失眠症), you may be tempted to try pieces of equipment that promise better sleep.
“They’ve become the sleep tool to have,” says Alanna McGinn, founder and lead sleep expert at Good Night Sleep Site. “I’m a huge supporter of them because they can work so well.”
About 32 percent of Americans don’t get enough sleep, according to the Centers for Disease Control and Prevention.
Choose one that’s around 10 percent of your body weight.
Are they effective? A 2020 review study in the U.S. looked at eight previous studies and concluded that weighted blankets helped reduce anxiety — but not necessarily insomnia.
A.It recommends at least seven hours a night for adults. |
B.Those who used a weighted blanket slept better and were less tired or anxious. |
C.The study found a significant rise in the related symptoms. |
D.But other 2020 research tells a slightly different story. |
E.One that might sound a little weird but that has been known to work is a weighted blanket. |
F.Dealing with such problems can be more or less tricky. |
G.Weighted blankets range between two and 14 kilograms. |
A.$40. | B.$50. | C.$20. |