电子政务项目如果出现问题,可能损害国家安全,因此一般最低定为等保几级()
A、二
B、三
C、四
D、五
参考答案:B
你能先阅读短文,然后根据首字母提示填完单词吗?
Look at the child over there. H__1__ name is Jim Green. He is an English b__2__. He is my n__3__
friend. M__4__ name is Liu Ying.
This is o__5__ school. It's No. 2 Middle S__6__. My father is a t__7__ at the school. Jim is eleven.
I'm twelve. He is in C__8__ Two. We are in the s__9__ class. We like our school v__10__ much.
伤寒治疗首选()。
A.青霉素
B.链霉素
C.氯霉素
D.四环素
E.环丙沙星