Most of the parents at some times find disapproval of the ways teachers are teaching their children. It's not suggested for the parents to express their disapproval to the teachers. Do you agree?
Some people believe that teachers should communicate with students in class. Others believe that teachers should communicate with students b北京治羊癫疯的专科医院y sending them emails. Which way do you think in better and why?
Professional athletes and celebrities to enter politics is a good idea?
Should government spend money on public park for everyone or build a sport field for students?
Do you agree or disagree with the following statement? If people are on vocation (holiday), t武汉治疗癫痫病最好的专科医院hey should leave their mobile phones at home.
Artificial reefs have several benefits.
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Artificia惠州市哪家医院手术治癫痫好l reefs can also improve the economic competitiveness of small-scale fishers. This is possible because small-scale fishers are able to create their own private artificial reefs in secret locations only they know.
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1、鱼的overall population不一定就grow larger了。只是因为reef吸引鱼，所以鱼都跑reef那去了。总体的population都跑那去了。decrease了。
2、不应该让私人搞小reef。不然有safety problem：其他渔夫不知道的，下网了以后就会死菜。在shallow waters,小船还会整个崩掉cracks。
3、会cause environmental problems。被风吹了会散开，然后把很多marine plants和animal搞死了。