【单选题】患者,男,35岁。间歇性跛行,右侧足背动脉波动减弱,诊断为血栓闭塞性脉管炎。足背动脉的摸脉点在
【单选题】Whenever any firms in a concentrated industry merge, the four firm concentration ratio:
B.
may rise or stay the same.
【单选题】患者,男,35岁。间歇性跛行,右侧足背动脉波动减弱,诊断为血栓闭塞性脉管炎。足背动脉的膜脉点在:
【单选题】If the demand for dollars outstrips its supply and if the supply of Japanese yen is greater than the demand for it, what will happen?
A.
The dollar will appreciate against the yen
B.
The dollar will depreciate against the yen
C.
The exchange rates will remain the same
D.
The yen will appreciate against the dollar
【单选题】If the demand for CDs is more elastic than the supply, a $3-tax per CD will increase the consumer price by ______.
B.
more than $1.50, but less than $3.
【单选题】甲欠乙50万元工程款,乙欠丙20万元贷款,因乙怠于行使到期债权,又不能还丙的欠款,为此丙起诉甲支付欠款,下列说法的正确的是( )。
【判断题】态势语的使用需要根据交流对象、交流环境、交流时间做出具体的调整。