下列各句中，没有语病的一句是（    ）

读下面这段文字，根据拼音写出汉字。

       竹，其叶四季常青，清丽俊逸；其干虚中有节，挺拔凌云；其形千zī____百态，情趣盎然。漫步于青青竹林之中，便觉神清气爽，心kuàng____神怡。竹，既美化了人的生活，又陶yě____了人的情操，在我国源远流长的文化史上具有重要的影响。

短文填词根据短文内容和以下提示：1)首字母提示，2)语境提示，3)汉语提示。在每个空格内填上一个适当的英语单词。所填单词要求意义正确，拼写准确。
       We are students of No. 10 Middle School. Recently we have____ (拜访) a paper factory. The paper factory is ____  to the river which gives us ____ (饮用)water. But we found that the factory was p____  waste water directly into the river. Now the water in it is very dirty. Lots of fish have  ____ . Some farmers say that some of their  ____  (羊) and cows have become____   and some have already died ____  they drank the water from the river. So we are  ____  to you to see if you can do something about this. We think the  ____ (污染) must be stopped right now. Thank you!
Yours sincerely，
Mike and John

天行健,君子以自强不息。我们青少年要使自己自强起来,就要(　　)

①树立正确的人生目标并为之不懈奋斗   ②将主要精力放在学习上,其他事情由父母代劳

③战胜自我,超越自我                                  ④在生活中自觉磨砺自己