Com in COM Port means ______________.

Chemistry is the science of substances ___ the science of energy.

Which is not correct among the following descriptions about "science": A: As a concept, "science" is a historical category B: The conditions for the early science in Greece was probably: amazing, leisure and freedom C: Science means the natural science, philosophy is not science D: Science is a word can also refer to a positive and innovative scientific spirit

下列模块属于MS-DOS核心部分的是（） A: IBMBI B: COM     C: IBMDI D: COM         E: FORMA F: COM  G: IBMDO H: COM      I: COMMAN J: COM      K: XCOP L: COM

Most doctors recognize that medicine is ______. A: an art as much it is a science B: as much an art as it is a science C: as an art as much it is science D: much an art as it is a science

It is generally believed that teaching __________. A: is both an art as well as a science B: is an art much as it is a science C: is as much an art as it is a science D: is much an art as it is a science

法庭科学 A: forensic medicine B: forensic science C: court science D: judicial science

在Windows中查找扩展名为.COM与.EXE的文件,应在"查找"对话框输入( )。 A: *.EXE*.COM B: *.EXE/*.COM C: *.EXE *.COM D: *.EXE,*.COM

下列电子邮件地址中正确的是____。 A: zhangsan&sinA、com B: lisi!126、com C: zhang$san@qq、com D: lisi_1982@sohu、com

“Science — or what is called science — stepped in.” Here “what is called science”为science的_____. A: 定语从句 B: 同位语从句 C: 主语从句