VI. Writing ( 25 points)

你(LiYuan)和幾個朋友約定明天在人民公園野餐。你們的朋友Peter也應邀參加。
你給他寫封信，內容包括：
(1)說明野餐目的。
(2)說明路線。
(3)說明日期、時間。

[單選題] One cause of eyestrain mentioned in the passage is__________.

• A、wearing contact lenses too long
  

• B、going to the movies
  

• C、reading a lot

• D、not visiting your eye doctor
  
  

[單選題] From this passage one can conclude that__________.

• A、doctors are still learning things about eyesight

• B、Headaches are only caused by eyestrain
  

• C、Everyone should wear glasses
  

• D、People only believe things that are proven facts