Which of the following is NOT an example of tying?()
A: game
consoles and game cartridges
B: cell
phones and phone calls
C: printers
and print cartridges
D: automobiles
and engines
A: game
consoles and game cartridges
B: cell
phones and phone calls
C: printers
and print cartridges
D: automobiles
and engines
举一反三
- Which of the following are incorrectly paired? ()<br/>A. A: cell: glucagon <br/> B: cell: insulin <br/> C: cell: somatostatin <br/> D: cell: gastrin <br/> E: cell: secretin
- Which<br/>of the following cell is not labile cell () A: urothelial<br/>cell B: epidermis C: Lymphohematopoietic<br/>cell D: hepatocyte E: respiratory<br/>epithelial cell
- 22.Which of the following is an example of commoditylike merchandise? A: Toothpaste B: Computers C: Cell phones D: Automobiles
- Which<br/>of the following statements pertaining to innovation and<br/>entrepreneurship is true? ____ ____ A: They<br/>require strong legal systems. B: They<br/>require state ownership of means of production. C: They<br/>require a mixed economy. D: They<br/>are the engines of growth.
- Which<br/>of the following is not Lu Xun's work? ( ). A: The<br/>Diary of a Madman B: The<br/>True Story of Ah Q C: A<br/>Public Example D: Camel<br/>Xiangzi