42.
(A) build
(B) building
(C) built
(D) to build
答案:登入後查看
統計: A(451), B(514), C(1507), D(350), E(0) #3190885
統計: A(451), B(514), C(1507), D(350), E(0) #3190885
詳解 (共 2 筆)
#6612605
have + O + Vpp
三態 build/built/built
9
0