Question

Jane was hit on the head by the robber and was knocked ________.

A．mindless

B．unaware

C．brainless

D．unconscious

Answer 1

D

词义辨析。  A. 愚蠢的；不小心的　   B. 无意的　 C.没头脑的  D. 无意识的。句意：简被强盗击中头部，被打得不省人事。选D。