英语翻译题求助,时态问题沉船事故发生后,地方官员一直在考虑应该采取什么措施来防止这各事故 After the shipwreck , the local officials are thinking what measures should be taken to prevent such kinds of accidents.还是 After the shipwreck , the local officials have been thinking what measures should be taken to prevent such kinds of accidents.该用哪种时态?谢谢
问题描述：
英语翻译题求助,时态问题
沉船事故发生后,地方官员一直在考虑应该采取什么措施来防止这各事故
After the shipwreck , the local officials are thinking what measures should be taken to prevent such kinds of accidents.
还是 After the shipwreck , the local officials have been thinking what measures should be taken to prevent such kinds of accidents.
该用哪种时态?谢谢
答
第二种比较好，have been doing,表示自从沉船事故以来，地方官员就已经开始想措施，有可能向不出来，在未来几天还要想。
答
after the shipwrek , the local officials have been thinking what measures should be taken to prevent such kind of accidents . 用完成进行时 开始于过去，现在依然在考虑 。
答
After the shipwreck ,the local officials have been thinking what measures should be taken to prevent such kinds of accidents.