直接刺激沙皇亚历山大二世进行改革的是 [ ]
A、资本主义经济发展极其困难
B、农奴被牢牢地束缚在土地上
C、克里米亚战争战败使经济更加恶化
D、农民运动风起云涌、此起彼伏
答案:C
“停用”状态下的电子支付卡将不能()。
A、进行维护
B、进行注销
C、用于网上支付
D、改为“正常”状态
The boy was last seen near the West Lake. [ ]
A. missing; playing
B. missing; play
C. missed; played
D .missed; to play