driving is dangerous? A. Drivers’ reactions may be slow.B. Drivers may be sleepy at night. C...Choose the answer1. These tips are for drivers who _____.A. drive during the dayB. drive at night C ……

driving is dangerous? A. Drivers’ reactions may be slow.B. Drivers may be sleepy at night. C...Choose the answer1. These tips are for drivers who _____.A. drive during the dayB. drive at night C ……

visitors may only encounter taxi drivers and a few locals during their stay. In that way... an effort to help some of the taxi drivers control the spitting habit."Last year, on a trial run ……

;spring fatigue (春困)”. Let’s take a closer look. Why are we sleepy in spring?Why are we sleepy in spring?Biological clockYour biological clock (生物钟) has not been adjusted in accordance ……

and careers by helping sleepy drivers, aviators, students and machine operators stay awake."You don't lose.... He got help from a Johns Hopkins Hospital programme in Baltimore, Maryland, US, for people hooked ……

-way radios are also called walkie-talkies (对讲机). Two-way radios help small groups of people stay... bus driver and an ambulance (救护车) arrived to help. When they got there, the bus driver was awake ……

; /    special   /    stay    /   endreason   /  short  /    special   /    stay    /  ……

I’m Daniel Daugherty, your friend from the US. This is a column where I help solve TEENS’ readers’ problems. I hope I can help you with yours.Q Dear DanielMy high school life is stressful. I try ……

) of dinosaurs. The flashlights light up (照亮) the dinosaurs. The dinosaurs look alive. When you’re sleepy, you ……

. This would have been helpful in ancient times when groups of humans had to help each other stay alive.... other stay alive.As far as scientists know, humans are the only species (物种) that can blush (脸红 ……

side of his body. But by the end of his six-week stay, he was able to walk out of the building... grown used to the spotlight. And his recovery and visible trauma help him draw serious attention from ……

.Hen: Who will help me tobakesome bread?Cat: Not me. I’m sleepy.Pig: Not me. I’m too busy.Hen: Then I... and Pig: I will!Hen: Not you, sleepy cat! Not you, small rat! Not you, busy pig. You didn’t help me ……

-metre-long treadmill will help it stay fit.Park that car!世界无车日请不要开车LAST Thursday was "World Car Free Day".Volunteers(志愿者) in big Chinese cities, such as Beijing and Shanghai, asked drivers not to use ……

stay up late and therefore need a clock to wake them up. But if you can go to bed early with the help...叮铃铃，现在该睡觉啦！Do you become sleepy when you see or hear others yawning (打哈欠)? Most people do, in fact ……

that will wake up sleepy drivers. Installed on the dashboard (仪表板) of a car, the new sensor (感应...新传感技术有望制伏马路"杀手"——疲劳驾驶。IF something could prevent tired drivers from nodding off, the number of car ……