LTE系统接口是()
A.物理接口,
B.链路接口,
C.数据接口,
D.逻辑接口.
参考答案:D
My trousers being washed.What’s worse,this pair of trousers bought yesterday
too short for me.
A.are;is
B.is;is
C.is;are
D.are;are
竹、木脚手架拆除的项目包括以下几项,正确的排列顺序为( )。 ①安全网;②挡笆;③垫铺板;④防护栏;⑤挡脚杆;⑥搁栅;⑦斜拉杆;⑧连墙杆;⑨横杆;⑩顶撑;(11)立杆
A.①②③④⑤⑥⑦⑧⑨⑩(11)B.①②⑧④⑤③⑩⑥⑦⑨(11)C.②①③⑤④⑥⑦⑧⑨(11)⑩D.①②⑤⑧④③⑨⑩⑥⑦(11)