The Arps’ decline equation is based on important and widely violated assumptions including constant BHP,unchanging drainage area, ________. A: constant conpressibility B: unchanging flow type C: constant k and s D: boundary dominated flow

Collectivist mindset focuses more on _____________. A: separate elements B: unchanging things C: the context D: personal preference

The Arps’ decline equation is based on important and widely violated assumptions including （ ）。 A: boundary dominated flow B: unchanging drainage area C: constant k and s D: constant BHP

Which of the following does the semanticist maintain will help bridge the communication gap between people, according to the passage A: Characterizing behavior in absolute terms. B: Giving the objects appropriate names. C: Employing unchanging terminology. D: Offering criteria for judgment.

According to President Hu, what must the Communist Party do, to continue its rule A: To adapt to a changing nation and a changing world. B: To insist on the unchanging rule. C: To follow the rule of other socialist countries. D: To listen to other nations’ suggestions.