A:1个
B:2个
C:3个
D:4个
下列说法正确的是( )
When the competition ____ (start), David was still making his way to school.
列宁说:“革命之所以如此容易发生,只是因为……受到沙皇政府极其野蛮的压榨,任何一个国家也没有像俄国那样严重地受到战争的磨难和痛苦。”列宁谈及的“革命”是( )