Today more and more children wear glasses before going to middle school, because they spend too much time watching TV or playing computer games without a rest. We must do something to protect (保护) our eyes because they are important to us.
Love our eyes. Every day, when we open our eyes, we can see our parents and friends, beautiful flowers and green trees. Without them, there is only darkness. It is like a house without any light. How important our eyes are!
Relax our eyes. First, stop to relax 30 minutes when using the computer for an hour or two. Next, remember to do eye exercises every day. Then, looking at green trees also helps a lot. In these ways, our eyes will feel relaxed.
Have good habits. When writing homework and reading, it is important to keep a distance (距离) of 30 cm between our eyes and the books. We should never touch our eyes with dirty hands. Eat something good for eyes, such as carrots, fish and eggs.
【小题1】What does the underlined word “them” refer to in the second paragraph?| A．Eyes. | B．Friends. | C．Parents. | D．Flowers. |
| A．two | B．three | C．four | D．five |
| A．spending less time on computers |
| B．doing more eye exercises |
| C．closing our eyes |
| D．keeping an enough distance between the books and eyes |
