Using the information in the text, complete each sentence 14-18 with an expression from the list below.
For each sentence(14-18), mark one letter(A~G)on your Answer Sheet.
Do not mark any letter twice.
A. a bridge
B. air quality
C. climate change
D. renewable power
E. an unlikely target
F. future generations
G. greenhouse-gas emissions

填空题 The aim of President Obama's energy policies is to provide protection to 1.

填空题 Ms. McCarthy works at the EPA and is in charge of 1.

填空题 The former work experience makes Ms. McCarthy 1 of Republicans.

填空题 Both President Obama and Mr. Moniz are enthusiastic for 1.

填空题 President Obama's energy policies would set limits on 1 from existing power plants.