should more need attention ,the line was shut down to prevent fur_英语解答

should more need attention ,the line was shut down to prevent further defects from being produced
请问should 在此是什么用法?

人气：238 ℃　时间：2019-08-22 16:05:58

解答

（1）should在这里是十分委婉的客套话,一般都是非常正统的情况下运用,多见于商场的客服或者是网站之类.生活中很少用.（2）省略了if的虚拟条件句中,把were,had或should放在句首.（3）此句可能是倒装句,谓语在前,主语...