這道題考察的是虛擬語(yǔ)氣中條件從句的倒裝,這道題是對(duì)未來(lái)情況的假定,適用的語(yǔ)法規(guī)則為：
句型：條件從句 主句
一般過(guò)去時(shí) should+ 動(dòng)詞原形
were+ 不定式 would + 動(dòng)詞原形
should+ 動(dòng)詞原形
樓主說(shuō)的對(duì),倒裝有 were had 和 should ,但其實(shí)were to 也是可以的,因?yàn)榭梢园?were to 看成是 were 的將來(lái)時(shí)用法.所以選C Were he to leave
原來(lái)的語(yǔ)序是if he were to leave today,he would get there by Friday.
倒裝后：Were he to leave today,he would get there by Friday.
希望能幫到樓主,要是答案還滿意的話,記得采納哦,!如果有任何疑問(wèn),