【单选题】I don't care about my hair.
A.
I DON'T care aBOUT MY hair.
B.
I don't CARE about my HAIR.
【判断题】内分泌腺的结构特点是无导管,故又称无管腺。()
【单选题】--- I’d like to quit my job and start my own business. -- You don’t have a good knowledge of the market. _________
【判断题】墙身砌体高度超过地坪1.2m以上时,应搭设脚手架。在一层以上或高度超过4m时,采用里脚手架必须支搭安全网;采用外脚手架应设护身栏杆和挡脚板后才可砌筑。