更多"When I was a child, I would spend h"的相关试题:
[单项选择]Children can spend hours a day looking at computer screens and other digital devices. Some eye care professionals say all that screen time has led to an increase in what they call computer vision syndrome.
Nathan Bonilla-Warford is an optometrist in Tampa, Florida, with VSP, Vision Service Plan, a big insurance provider. He says he has seen an increase in problems in children. "I see a lot more children who are coming into the office either because their parents have noticed that they have headaches or red or watery eyes or discomfort, or because their prescription, their near-sightedness, appears to be increasing at a fast rate and they’re worried."
Dr. Bonilla-Warford says part of the problem is that children may be more likely than adults to ignore early warning signs. "Even if their eyes start to feel uncomfortable or they start to get a headache, they’re less likely to tell their parents, because they don’t want to have the game or the computer or whatever taken away."A. All the screen time.
B. Their parents have noticed that they have headaches or red or watery eyes or discomfort.
C. Their prescription, their near-sightedness.
D. They are worrie
[填空题]Now many young people spend several hours a day (talk)______ on a mobile phone.
[填空题]Lucy spends 2 hours reading English every day.
It takes 2 hours for Lucy ______ every day.
[单项选择]
Olympic athletes spend hours training, starting at an early age. Many athletes are strong and excellent in their sport but never (36) it to the Olympics. (37) who often do don’t win medals. Wilma Rudolph (38) made it to the Olympics, she won three gold medals. (39) that was amazing Wait (40) you hear the rest of the story!
Wilma Rudolph was born in 1940. When she was young she had polio (小儿麻痹症). (41) left her without the (42) of one of her legs. Her family helped her (43) massaging her leg every day. (44) she was able to walk (45) a special shoe. (46) about three years she didn’t need the shoe (47) .
In high school, Wilma played basketball and (48) track. She broke all the state basketball (49) and won all her track (50) . In 1960, Wilma went to the Olympics in Italy. She won three gold meda Is. (51) , she became a coach, an athletic co
A. ran
B. jumped
C. walked
D. swam
