指出下列句中修辞手法与其他三句不同的一项[ ] A．月还没有落，仿佛看戏也并不很

义齿就位困难的原因不可能 （）

A.支托不就位

B.卡环臂过紧

C.卡环体进入基牙倒凹

D.基托进入倒凹

E.未按就位方向戴人

血栓脱落随血流至远处（）

A．白色血栓 

B．混合血栓 

C．红色血栓 

D．透明血栓 

E．血栓栓塞

11.2g某种铁合金样品（只含两种成分）与足量的稀硫酸充分反应后，生成0.44g氢气，则该铁合金中所含的另一种成分可能是（　　）

A．Cu

B．Al

C．Zn

D．C

SOX is an alternative（1）for XML. It is useful for reading and creating XML content in a（2）editor. It is then easily transformed into proper XML. SOX was created because developers can spend a great deal of time with raw XML. For many of us, the popular XML（3）have not reached a point where their tree views, tables and forms can completely substitute for the underlying（4）language. This is not surprising when one considers that developers still use a text view, albeit enhanced, for editing other languages such as Java. SOX uses（5）to represent the structure ofan XML document, which eliminates the need for closing tags and a number of quoting devices. The result is surprisingly clear.

空白（1）处应选择（）

A.semantic

B.pragmatics

C.syntax

D.grammar

在制作电联结线时，为保持接触线弹性良好和适应温度变化时接触线、承力索的伸缩要求，将接触线和承力索间的垂直部分盘成（）弹簧状。

A、2～3圈

B、2～4圈

C、3～4圈

D、3～5圈