--- What do you think of the young actress called Zhou Dongyu?
--- lucky her to play the lead role in the film called ‘ A Romance under the Hawthorn Tree’?(山楂树之恋)
A. It’s; of
B. That’s; of
C. It’s; or
D. That’s; for
网友回答
(答案→)A. It’s; of
B. That’s; of
C. It’s; or
D. That’s; for
解析：本句中it代替to play the lead role in the film做形式主语，that没有这个用法。It is+adj.+of sb.这里的形容词是用来描述主语的性格品质等特点；It is+adj.+for sb.是用来描述事物的，及能对主语造成何种影响。Or表示选择关系，前后结构要求一致。根据以上分析可知选A。她太幸运了……