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【单选题】
关于斜面导板活动矫治器下列描述哪项不正确
A.
后牙离开、颌间距离加高、颌面肌肉张力增加
B.
适用于上颌正常，下颌后缩的远中错牙合
C.
下前牙咬在斜导板前斜面上
D.
体积小，不影响发音
E.
肌肉收缩力通过斜面作用，引导下牙弓向前移动以纠正下颌后缩畸形
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参考答案：
举一反三
【单选题】—________ a great hat collection? —Yes, I have many hats. [     ]
A.
Do you want
B.
Do you like
C.
Do you play
D.
Do you have
查看完整题目与答案
【判断题】铁路运输的缺点是:初期建设投资高,建设周期长,运输范围受运输线路限制,货损高。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Do you know the girl _____ hat? [     ]
A.
in a
B.
in
C.
on a
D.
on the
查看完整题目与答案
【单选题】What does Mary think is awful?
A.
Telecommunications.
B.
War.
C.
Soccer.
D.
Watching television.
查看完整题目与答案
【单选题】— Do you like my new jacket? — ______. It goes beautifully with your hat.
A.
Yes, but it doesn’t suit you.
B.
Yes, and I like your hat.
C.
Yes, I like it very much.
查看完整题目与答案
【判断题】铁路运输的缺点是:初期建设投资高,建设周期长,运输范围受运输线路限制,货损高。
A.
正确
B.
错误
查看完整题目与答案
【单选题】What does Mary think of one's childhood?
A.
It is the most important period in one's life.
B.
It is the happiest period on one's life.
C.
It is the most important, but may not be the happiese period in one's life.
查看完整题目与答案
【单选题】What does Mary think of the course initially?
A.
It is challenging.
B.
It is interesting.
C.
It is useful.
D.
It is difficult.
查看完整题目与答案
【单选题】What does Mary think of one's childhood?
A.
It is the most important period in one's life
B.
It is the happiest period in one's life
C.
It is the most important, but may not be the happiest period in one's life.
查看完整题目与答案
【单选题】日龄7天新生儿，因拒奶2天，半日来惊厥2次。查体：反应差，全身中度黄染，心肺（-），肝肋下3cm。脐部少许脓性分泌物，前囟饱满，白细胞21×10 9 ／L，中性80％，淋巴20％，血钙2.5mmol／L，血糖3.5mmol／L，诊断可能为（）
A.
新生儿低钙血症
B.
新生儿低血糖
C.
新生儿颅内出血
D.
新生儿脐炎
E.
新生儿败血症合并化脓性脑膜炎
查看完整题目与答案
相关题目：
【单选题】—________ a great hat collection? —Yes, I have many hats. [     ]
A.
Do you want
B.
Do you like
C.
Do you play
D.
Do you have
查看完整题目与答案
【判断题】铁路运输的缺点是:初期建设投资高,建设周期长,运输范围受运输线路限制,货损高。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Do you know the girl _____ hat? [     ]
A.
in a
B.
in
C.
on a
D.
on the
查看完整题目与答案
【单选题】What does Mary think is awful?
A.
Telecommunications.
B.
War.
C.
Soccer.
D.
Watching television.
查看完整题目与答案
【单选题】— Do you like my new jacket? — ______. It goes beautifully with your hat.
A.
Yes, but it doesn’t suit you.
B.
Yes, and I like your hat.
C.
Yes, I like it very much.
查看完整题目与答案
【判断题】铁路运输的缺点是:初期建设投资高,建设周期长,运输范围受运输线路限制,货损高。
A.
正确
B.
错误
查看完整题目与答案
【单选题】What does Mary think of one's childhood?
A.
It is the most important period in one's life.
B.
It is the happiest period on one's life.
C.
It is the most important, but may not be the happiese period in one's life.
查看完整题目与答案
【单选题】What does Mary think of the course initially?
A.
It is challenging.
B.
It is interesting.
C.
It is useful.
D.
It is difficult.
查看完整题目与答案
【单选题】What does Mary think of one's childhood?
A.
It is the most important period in one's life
B.
It is the happiest period in one's life
C.
It is the most important, but may not be the happiest period in one's life.
查看完整题目与答案
【单选题】日龄7天新生儿，因拒奶2天，半日来惊厥2次。查体：反应差，全身中度黄染，心肺（-），肝肋下3cm。脐部少许脓性分泌物，前囟饱满，白细胞21×10 9 ／L，中性80％，淋巴20％，血钙2.5mmol／L，血糖3.5mmol／L，诊断可能为（）
A.
新生儿低钙血症
B.
新生儿低血糖
C.
新生儿颅内出血
D.
新生儿脐炎
E.
新生儿败血症合并化脓性脑膜炎
查看完整题目与答案
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