问题补充:
Yao Ming works hard on his English and .
A. so Liu Xiang does
B. so is Liu Xiang
C. so does Liu Xiang
D. so Liu Xiang is
答案:
A. so Liu Xiang does
B. so is Liu Xiang
(答案→)C. so does Liu Xiang
D. so Liu Xiang is
解析:so引导的倒装句,根据下文的主语是否与上文一致,若一致,就用不完全倒装,如果与上文不一致,就用完全倒装,本题的第二句的主语与第一句的主语不一致,故选C