牙拔除中最常见的并发症()A.牙槽骨骨折  B.牙龈撕裂  C.牙折断  D.邻牙或

题型:单项选择题

问题:

牙拔除中最常见的并发症()

A.牙槽骨骨折 

B.牙龈撕裂 

C.牙折断 

D.邻牙或对颌牙损伤 

E.颞下颌关节脱位

考点:口腔颌面外科(医学高级)口腔颌面外科综合练习口腔颌面外科综合练习题库
题型:单项选择题

根据首字母或汉语注释写出单词的正确形式,并将答案填写到答题卷的相应位置。

小题1:He was _____ (接纳)as a member of table tennis team.

小题2:I don’t know him at all; he is a c___________ stranger to me.

小题3:Ice and snow are different forms of the same _______(物质) ,water.

小题4:The progaramme is d___________ to help people who have been out of work for a long time.

小题5:No final c_________ has yet been reached on this matter.

小题6:He has all the ___________(品质) of a successful businessman.

小题7:As a deaf and blind girl, Helen Keller learned languages in a slow and often ____________(疼痛的)way.

小题8:Different person has different _____________(态度) towards life.

小题9:Don’t let the child near the _____________(沸腾的)water; it’s dangerous.

小题10: _______(表达)of admiration for the driver’s heroic deeds flooded in from all over the county.

题型:单项选择题

先化简,再求值:

7(2x2y-xy2)-4(-xy2+3x2y),其中x=-2,y=3。

题型:单项选择题

读下图,回答1~2题。

1.图中所示四个城市,主要工业部门是[ ]

A.纺织工业

B.钢铁工业

C.电子工业

D.激光工业

2.图中所示四个城市中.工业布局属于“资源型”的是[ ]

A.①②

B.③④

C.②④

D.①③

题型:单项选择题

水厂与取水构筑物建在一起的优点是()

A.可集中管理,节省水厂自用水的输水费用

B.水厂至用水区的管道口径要增大

C.增加了输水管道的造价

D.对于浊度较低的水源更经济

题型:单项选择题

婴儿通过()途径来观察判断事物

A、视觉、听觉、味觉、嗅觉、触觉等

B、抽象思考

C、逻辑思维

D、自由想象

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