Question

Research universities have to keep up with the latest computer and scientific hardware __________ price.

A．on account of

B．in addition to

C．regardless of

D．not to mention

Answer 1

C

短語辨析、A. 由于；因為   B.除……之外 C. 不顧；不管   D.更不必說。句意：不管代價如何，研究型大學必須不落后于最新的計算機和科學硬件。故選C。