GWD19 第10题求解

糊涂的小黑

In an attempt to attract more tourists, the Swiss government commissioned several life-size fiberglass cow statues, having them decorated by local artists, and set them up on the streets of Zurich.B/C
A.    the Swiss government commissioned several life-size fiberglass cow statues, having them decorated by local artists, and
B.    the Swiss government commissioned several life-size fiberglass cow statues, they were decorated by local artists, and then
C.    the Swiss government commissioned several life-size fiberglass cow statues, had them decorated by local artists, and
D.    several life-size fiberglass cow statues were commissioned by the Swiss government, decorated by local artists, and then
E.    several life-size fiberglass cow statues, commissioned by the Swiss government, were decorated by local artists, and they

B为什么不行呢，答案为嘛是C嘛，求解啊~

Gail小M

Hi,

B:
1) passive voice--> they were decorated..

2) and then set them up...--> according to B, the subject here is THEY(<they> were decorated by local artists)
They then set them up on the streets.. nonsense.

C: same subject--> the swiss government, three verbs: commissioned/ had/set  clear

糊涂的小黑

专业！！！谢谢啊