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女，38岁，反复呕血1000ml，肝炎病史十余年，血压60/40hg，用止血药，三腔管压迫仍在出血，脉率90-100次/分。腹水征（+），病情尚不稳定，大便中仍有鲜血排出（）。

A.三腔管压迫

B.胃切开止血

C.胃，食管血管离断

D.胃大部切除

E.抗感染及应用止血药

答案

参考答案：C

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句型转换

1. He asked,“Why are you late today,Jimmy?”  

                                                                

2. Lucy said,"I'm going to the beach for vacation. "  

                                                                

3. Mother told me,"I'm not mad at you anymore. "  

                                                                

4. Xiao Li asked me,"Can I copy your homework?"  

                                                                

5. Tom asked his father,"Why does the sun rise(升起) in the east and go down in the west?

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6. Alan said he was not lucky enough then.  

                                                                

7. Scott said his sister wasn't a college student.  

                                                                

8. Dennis said Mary wouldn't go because she was ill.  

                                                                

9. He told me not to do it again.  

                                                                

10. She said her parents weren't going to the party with her the next week.

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单项选择题

在材料采购合同的履行过程中，因供货方逾期交货，()。

A．合同约定由供货方将货物送达指定地点交接时，违约金按合同总价计算

B．合同约定由采购方自提时，应由采购方承担违约金

C．采购方不可以提出解除合同要求

D．按合同约定依据逾期交货部分货款总价计算违约金
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