败共和党候选人约翰?麦凯恩，正式当选为美国第四十四任总统。

    Practicing for Better Learning

    Read the article carefully, and answer the questions below.

    1.What crises was America ***d according to the speaker?

    __________________________________________________________________________________

    2.What detailed steps does Obama suppose to take?

    __________________________________________________________________________________

    3.According to the writer, what crucial problems will the government solve in

    ?the future?

    Chunks in Practice

    Enumerate three things about Obama.

    1. _________________________________________________________________________________

    2. _________________________________________________________________________________

    3. _________________________________________________________________________________

    Now a Try

    Translate the following sentences into English with the expressions in

    the article.