资产转让管理办法中，设备类资产执行（）
A.效用原则
B.效用原则和价值原则
C.价值原则
D.以上均错
参考答案：B
(2013·泰安一中阶段测试) —Do you think he can get first prize in jumping?
—Impossible now. He ________ to do so，but he has just hurt his leg.
A．would expect
B．was expected
C．has expected
D．is expected
断面有细密、银白色、富有弹性的胶丝相连的药材是（）
A.地骨皮
B.牡丹皮
C.杜仲
D.黄柏
E.桑白皮
