右下7缺失，右下8近中倾斜，倾斜度约为20度，右下6位置正常，无龋坏，无松动；对颌牙

发布时间：2017-07-04 15:41 │ 来源：www.tikuol.com

题型：单项选择题

问题：

右下7缺失，右下8近中倾斜，倾斜度约为20度，右下6位置正常，无龋坏，无松动；对颌牙无伸长，应选择

A．单端固定桥
B．双端固定桥
C．半固定桥
D．复合固定桥
E．种植固定桥

考点：口腔五官科主治医师口腔修复专业实践能力口腔修复学专业实践能力

题型：单项选择题

选词填空。

together, bikes, wait, cold, fun, but, fishing

Dear Tyrone,
     It was great to hear from you. I really miss camping at Huntington Beach too. I have never had so
much 1______.
     Now, my dad and I have been doing a lot of 2______. We catch mostly sunfish and bluegills, 3______
last weekend I caught a smallmouth. Do you ever go fishing? Wouldn't it be great if we could get our dads to
take us on fishing trips 4______?
     What do you like to do for fun in Kentucky? Is it warm down there now? It's still pretty 5______where
we live. We've been riding our 6______ a lot and playing with scooters, but we will probably have to 7______
until the middle of June before we can go swimming.
     Write soon and tell me what you're doing.
                                                                                                                         Your fishing buddy,
                                                                                                                                      Jason

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题型：单项选择题

It is obvious that on no account _____ to the teacher that he has done the homework on his own.

A．this is the first time he is lying

B．this is the first time he has lied

C．is this the first time has he lied

D．is this the first time he has lied

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题型：单项选择题

伸直型肱骨髁上骨折的断端最常见的移位方向是（）。

A.近折端向后移位

B.远折端向上移位

C.远折端向前移位

D.近折端向桡侧移位

E.近折端向尺侧移位

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题型：单项选择题

安全帽有哪几种作用？

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题型：单项选择题

权益乘数

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