24. One sign that you are making progress in an art such as painting or photography is when you begin to realize how much there is to learn.
(A)you are
(B)such as
(C)is
(D)when

答案：登入後查看
統計： A(43), B(55), C(45), D(136), E(0) #56096

詳解 (共 7 筆)

#191030
我覺得是when改成that！
6
0
#813716
網路：One sign that you are making progress in an art such as painting or photography is that you began to realize how much there is to learn 
3
0
#377779

有可能是once嗎? once you begin to realize.....
2
0
#752752
不用 IS
0
0
#851580
is 後面是接關係子句 所以用that 
0
0
#168861

想知道+1，謝謝..
0
0
#55230
我知道是D錯，但是正解是？
0
0