Nhận biết (M1)

High-speed rail (HSR) systems have trains that move at much higher speeds than traditional trains. HSR is expanding in Greece, Sweden, and many other countries around the world. The United States, however, has been slow to build HSR systems. Researchers surveyed United States residents about their attitudes toward HSR. The researchers claim that this survey reveals that there is strong support for building more HSR lines in the United States.

Which quotation from a survey respondent would best illustrate the underlined claim?

• A.

  “I prefer riding buses instead of taking trains because buses travel to more locations.”

• B.

  “I have traveled on high-speed rail lines in Greece but not in Sweden.”

• C.

  “I think high-speed rail is wonderful. The United States needs to build more high-speed rail lines.”

• D.

  “I believe that the United States has enough high-speed rail lines. It should invest in airports instead.”