(题干同试题1)
Which of the following is TRUE?
- A.When using mobile phones, keep them 20cm from your eyes.
- B.It’s OK to spend one or two hours on the computer a day.
- C.When you are using a computer, don’t put your arms in front of you.
答案
正确答案：B
知识点：阅读理解
根据第七段可知A项错误，根据第六段可知C项错误，根据最后一段可知正确答案为B。
略
WORD格式（