問題詳情
43The construction company must pay to have archeologists _______the historical sites.
(A) study
(B)studied
(C)studying
(D)to study
參考答案
答案:A
難度:適中0.418803
統計:A(98),B(41),C(52),D(19),E(0)
用户評論
【我愛阿,阿愛我】評論
have/make + O +Vr (主動) +Vpp(被動)
【我愛阿,阿愛我】評論
have/make + O +Vr (主動) +Vpp(被動)