【判断题】普通内径千分尺的测微螺杆螺距为0.1mm。
【判断题】散文是指篇幅长,题材多样,形式自由,情文并茂且富有意境的文章体裁( )。
【单选题】I find it’s ___ hard ___ understand the English movies.
【单选题】1 She's so bright-a real ________. I'm sure she'll be promoted again soon
【单选题】. It's very kind ______ you ______ say so.
【单选题】听力原文:Listen to part of a lecture in a computer science class. Professor All right, why dont we get started here...how many of you own and can operate a computer? ... Two, four, six..., lets see...nine...
A.
The function of computers.
B.
The operation of computers.
C.
The disadvantages of computers.
D.
The emergence of computer crimes.
【单选题】 右键拖动文件夹到桌面可以执行()命令。