2014年3月两会期间，政协委员和人大代表们共商国是，提出的议案涉及经济、政治、文化、社会以及生态文明建设各个领域。这充分体现了人大代表（  ）
①履行宪法和法律赋予的职责
②关注民生、反映民意
③权力大、能力强、不受人民监督
④代表人民行使当家作主的权利

下列说法不正确的是（  ）

    Do you know what the White House is? Perhaps some of you do，while others don't.

    The White House is a house in Washington. The president of the U.S.A. lives in it. It's really white. But do you know why the White House is white? The story happened in 1812. That year England was at war with America. The British army got to Washington and set the president's house on fire. In 1814，in order to hide the marks of the fire，the stone walls of the president's house were painted white and it has been the “White House” ever since.