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What’s the problem with your bike? ----                          .

—Let me introduce myself. I'm Albert. —          .

—Glad to meet you again. How are you? —I'm just             .（老样子）

         a certain doubt among the people as to the practical value of the project

But for their help，we         the program in time

Some people who don’t like to talk much are not necessarily shy；they        just be quiet people.

I was worried about my maths, but Mr. Brown gave me an A.          .

政策性银行实行       的原则。  

外商投资项目的类别包括：鼓励类、       、       和禁止类。  

商业银行从社会吸收资金的业务，可称为       业务。