Directions: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the Jour choices marked A) , B) , C) and D) .

Passage One Questions 26 to 28 are bused on the passage you have just heard.

A．It leads to more capital investment and consumer loyalty.
B．It leads companies into a competition to outgreen each other.
C．It gets many consumers to pay attention to global warming.
D．It can check the balance among profit, planet and people.

A．It is crucial that Mr. Obama take actions on existing national rules and state plans.
B．It is difficult for Mr. Obama to reach his goal if he just maintains existing rules.
C．It is better for Mr. Obama to carry out the proposed rules on mercury and other issues.
D．It is unnecessary for Mr. Obama to implement rules on mercury to reach his goal.