帮忙分析一下这是什么从句The health afficial said 12 suspected cases of influe_英语解答

帮忙分析一下这是什么从句
The health afficial said 12 suspected cases of influenza A(H1N1) were tested negative and that,so far,this city has reported no case of the virus.
这是什么从句?还有,那个said后面可不可以加that?

人气：353 ℃　时间：2020-08-26 08:51:28

解答

这是一个宾语从句.The health afficial作主语 said 作动词从12到最后是一个大宾语从句.作said的宾语.由于此句是宾语从句所以动词后面那个that可有可无.但that不是在所有情况下都可以省略.附：宾语从句中that的使用...