Edmund Jones, an economist, recommends tha

句型转换：将直接引语改为间接引语。

1. She said,"I will give her some advice tomorrow.”  

    She said                                               

2. "You" have already done your duty,"he said to her.    

    He told her                                              

3. Mary wrote in her letter, "Mr. Liu, where will you come to America?"    

    Mary wrote to ask Mr. Liu                                              

4. Don't risk your lives,men!"the captain warned.

    The captain warned the men                                               

5. "How many times have you heen here?"he asked.    

     He asked me                                              

6. She said," We have worked on the school farm for two weeks.”    

    She said                                               

7. "You should be more careful next time," his father said to him.   

    His father told him                                               

8. Mr. Wang said,"I will leave for Sharighai on business next month ,children.”

    Mr. Wang told the children                                              

9. I haven't heard from my parents these days," said Mary.    

    Mary said                                               

10. The geography teacher said to us, "The moon moves around the earth and the earth goes round the sun.”  

     The geography teacher told us                                               

如图7-13所示电路的戴维南等效电路参数US和RS各为下列何值？（）

A.9V，2Ω

B.3V，4Ω

C.3V，6Ω

D.9V，6Ω

P102冲注水压力过高或过低有什么不好？

仪表设备由温度低于-5℃的环境移入保温库时，应在库内放置（）后再开箱。

A．6h

B．12h

C．24h

D．48h

1996年8月，试行固定资产投资项目资本金制度，下列项目中不实行资本金制度的有( )。

A．公益性投资项目

B．国有单位的基本建设项目

C．集体投资项目

D．国有单位的技术性改造项目