139.
(A) be helping
(B)being help
(C) help
(D) helping
答案:登入後查看
統計: A(8), B(8), C(182), D(197), E(0) #3080148
統計: A(8), B(8), C(182), D(197), E(0) #3080148
詳解 (共 3 筆)
#6260388
投入、致力於(做)某事:
be dedicated/devoted/committed to N/V-ing
1
0
#5971593
are dedicated to ving
(A) be helping刪除
(B) being help
(C) help刪除
(D) helping 主動幫助
0
0