（1）现在越来越多的博物馆向公众开放

（2）有人认为会带来很多问题。

（3）我认为…

【范文】

There are an increasing number of museums which are open to the public for free in our daily life nowadays. However, no consensus is reached among the public on the influence it brings about on the museums and the visitors involved.

Some people hold the opinion that freen admission to museums will contribute to numerous problems ranging from the spolinig of the environment to the damage to the facilites of the museums.

It is known that some visitors will throw awys the garbage here and there, which will do great damage to the surroundings of the museusm. Worsely, it will take a lot of time and effort for the museums to fix the facilities destroyed by the little kids who come to the musem without company of their parents. However, there are different opinions on whether visitors should enjoy free admission or not. Some people maintain that visitors can acquire new knowledge and enrich their lives by visiting various museums.

As far as I am concerned, just as every coin has two sides, it is true to the above phenomenon. Therefore we are expected to take measures to educate the public to observe the rules and regulations when visiting the museums. Thus, more and more individuals will enjoy a favorable environment.