仓储合同成立后，（）
A.保管人负给付义务
B.存货人负给付义务
C.保管人和存货人均不负给付义务
D.保管人和存货人均负给付义务
参考答案：D
A．+→
B．→+
C．+→
D．→+
单项选择。
____ about three hundred kilometers from Shijiazhuang to Beijing. [ ]
a. It's
b. They're
c. That's
d. This is
+
→
→
+
+
→
→
+
