Although the fire death rate has declined, the United States______.

A. still has the worst fire death rate in the world

B. is still alert to the fire problem

C. is still training a large number of safety experts

D. is still confronted with the serious fire problem

参考答案与解析：

相关试题

He has a foreign friend who lives in the United States.

[问答题]He has a foreign friend who lives in the United States.

  • 查看答案

    • He has a foreign friend who lives in the United States.

    [问答题]He has a foreign friend who lives in the United States.

  • 查看答案

    • The annual risk-free interest rate is 10% in the United States (USD) and 4% in Switzerland (CHF), an

    [单选题]The annual risk-free interest rate is 10% in the United States (USD) and 4%

  • 查看答案

    • The percentage of immigrants (including those unlawfully present) in the United States has been cree

    [问答题]The percentage of immigrants (including those unlawfully present) in the Un

  • 查看答案

    • It has been reported that in colleges across the United States, the daytime serial drama known as th

    [单选题]It has been reported that in colleges across the United States, the daytime

  • 查看答案

    • It has been reported that in colleges across the United States, the daytime serial drama known as th

    [单选题]It has been reported that in colleges across the United States, the daytime

  • 查看答案

    • It has been reported that in colleges across the United States, the daytime serial drama known as th

    [单选题]It has been reported that in colleges across the United States, the daytime

  • 查看答案

    • It has been reported that in colleges across the United States, the daytime serial drama known as th

    [单选题]It has been reported that in colleges across the United States, the daytime

  • 查看答案

    • It has been reported that in colleges across the United States, the daytime serial drama known as th

    [单选题]It has been reported that in colleges across the United States, the daytime

  • 查看答案

    • Recently, professor of philosophy (哲学)in the United States has written a book called Moneyand the Me

    Recently, professor of philosophy (哲学)in the United States has written a book ca

  • 查看答案