1，hold a free music concert
2，open the library
3，offer university level courses
I think free music concert is a really good idea.
First, music is very popular. For example, when I was in high school, there were man无锡地图y different kinds of music clubs, likope体育电竞官网-6.1独立白话写作详解||这次的坑，你避开了吗？e the rock band, jazz club, and the orchestra. Students are just fascinated with music. So it’d be great if they get to join a free concert.
Second, to open the library is not a good idea. Because it will make the library crowded and noisy. For example, I have been to the national library on the weekends. I couldn’t find a place to sit, there were people all over the place, I could hardly get through the bookshelves.
I think freshman and sophomore students should be required to live on campus.
First, it’s more convenient. For example, I have lived on campus for the first three years of my college. And I didn’t have to get up very early for the morning classes because it was just about 5 minutes walk from my dorm to the classroom.
And also, it’s good for study. For example, there were many students studying in the library in the evening when I was in college. And many study groups met in the meeting rooms on campus. I think living on campus really help the students to involve more in study.
1，removing by people ，小的拔，大的砍
1.excavating for many years will cause parasites-require chemical substances -be harmful to the new trees-not easy
2.those infectious fungus need wet condition-weather in Hawaii is not wet-occasional droughts-limited
seeds are the switch food for a kind of bird-drop seeds as their wastes-new trees will be grown-low efficiencies
In the reading passage, the author mainly talks three meaasures to control velvet trees in in Hawaii, and however, this is refuted by the speaker in the listening passage.
To begin with, according to the reading passage, the author suggests velvet trees can be pull out or cut down. By contrast, the lecturer disagrees with it and thinks excavating for many years will cause parasites-require chemical substances,which is harmful to the new trees.
In addition, the reading passage velvet trees can be used some kind of fungus to make leaves fall off by themselves. However, the speaker holds the opposite opinion that those infectious fungus need wet condition-weather in Hawaii is not wet-occasional droughts-limited.ope体育电竞官网-6.1独立白话写作详解||这次的坑，你避开了吗？
Lastly, the writer in the reading part believes people's clothes can be cleaned. By comparison, seeds are the switch food for a kind of bird-drop seeds as their wastes, so new trees will be grown, which can cause low efficiencies.
Personally, I prefer to travel in the popular tourist attractions.
To begin with, it is more convenient to travel in the popular tourist attractions.Although during the peak tourist season, tourists will get stuck in the traffic jam on their way. In terms of buying tickets, they have to queue up for a while to make tourists exhausted, this is a small price to pay. The government invests less money in infrastructure in less popular tourist attractions. There are no hospitals, hotels, restaurants. In addition, it is more likely that no direct high-speed trains, planes are available, and thus tourists need many transfers to arrive, which causes much convenience.Compared with a remote village or a precipitous cliff hidden deep in a tropic forest where no highway or airplane can reach, those troubles can easily be bore by tourists who seek for comfort in vacation.
In addition, the cost of traveling in popular tourist attractions is also lower than the counterpart. Because of food, housing shortages in those isolated and remote places, people will have to spend more on the ticket and accommodation. On the contrary, provided that we go to some popular tourist attractions, we can save much money in that food and housing in the popular attractions are sufficient enough to supply tourists. It is a common law that if demand far exceeds supply, the price will rise. Last year, Terry, my friend, went to Dunhuang Grottoes which is very far from his city and which is a less crowded attraction. He told me that the food there was more expensive that he thought. For example, A bowl of noodles costs 80 yuan；the hotel costs 500 yuan a night.
Admittedly, we cannot deny that travelling in the popular tourist attractions are never without some demerits. For example, it is more dangerous to travel in the popular tourist attractions in that there are a great many people, which stands a fair chance to cause crowdedness and crowd jam can lead to trampling. However, some measures can be adopted to address these problems by increasing the number of policemen to maintain secure in the tourist attractions, especially in the peak tourist season.
From what has been discussed above, I firmly believe that travelling in the popular tourist attraction is a better option.