is known to all, China will be an and powerful country in 20 or 30 years’ time.
A. That; advancing
B. What; advanced
C. As; advanced
D. It; advanced
网友回答
A. That; advancing
B. What; advanced
(答案→)C. As; advanced
D. It; advanced
解析：考查非限制性定语从句，As 正如，指后半句话的含义，句意：正如我们所知道的那样，中国在二十或三十年代是一个先进的强有力的国家。所以选C。