Question

The Dongying-Hainan airline         for about 5 months. I have taken the flights three times.

A. is open          B. has opened            C. has been open                D. has been opened

 

Answer 1

【答案】

C

【解析】句意：東營(yíng)——海南航線(xiàn)已經(jīng)開(kāi)通了五個(gè)月了。我已經(jīng)乘坐過(guò)這個(gè)航班三次了。結(jié)合語(yǔ)境可知本句描述的是現(xiàn)在已經(jīng)完成的動(dòng)作，用現(xiàn)在完成時(shí)態(tài)。主語(yǔ)是動(dòng)作對(duì)象，故用被動(dòng)語(yǔ)態(tài)。選Ｃ。

考點(diǎn)：時(shí)態(tài)及語(yǔ)態(tài)