Question

【題目】By the end of last month, some latest teaching equipment ________ to some high schools in Tibet.

A. has been sentB. was sent

C. had been sentD. would be sent

Answer 1

【答案】C

【解析】

考查時(shí)態(tài)。句意：到上個(gè)月底，一些最新的教學(xué)設(shè)備已經(jīng)被送往西藏的一些高中。根據(jù)句中時(shí)間狀語(yǔ)By the end of last month可知，動(dòng)作發(fā)生在過(guò)去的過(guò)去，用過(guò)去完成時(shí)。故選C。