问题
选择题
China’s plan _______ its installed nuclear power capacity by 20 percent this year shows that the country is developing new energy in an efficient way.
A．raised
B．to raise
C．raising
D．has raised
答案
答案：B
题目分析：考查非谓语动词。介意：中国今年提高20%核电装机容量的计划表明，我国正在有效地研发新能源。plan to do sth计划做某事，根据句意可知，计划之事还未发生。故用不定式。故选B。