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问题 多项选择题

钢绞线不应有（）、断裂及破损等缺陷。

A、松股

B、交叉

C、砂眼

D、折叠

答案

参考答案：A, B, D

写作题
看图写话：根据图示和提示词，写出适当的句子。每图一句。

          keep in touch with
                                                 
                                                 
               chess now 
                                                
                                                

            ought     care for
                                                 
                                                 
              not clean yet
                                                 
                                                 

        used to     film     grandparents 
                                                        
                                                                     
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单项选择题

下列体征均可用叩诊法检查，除了（）。

A.肺下缘移动度

B.肝大小

C.二头肌腱反射

D.Oppenheim征

E.脾大小
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