下列哪种情况不必增加基牙()。 A.基牙牙冠缺损严重 B.桥体跨度长 C.采用邻邻嵌

题型:单项选择题 A1/A2型题

问题:

下列哪种情况不必增加基牙()。

A.基牙牙冠缺损严重

B.桥体跨度长

C.采用邻邻嵌体,牙尖斜度大

D.两端固位体的固位力相差悬殊

E.力大

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题型:单项选择题 A1/A2型题

根据句子结构的语法性,在下面空格处填入—个适当的词或使用括号中词的适当形式填空。

小题1:The teachers are strict _______ their pupils.

小题2:He got his hair _______( cut) here the day before yesterday.

小题3: His car _______(break) down on the way, so he had to walk back.

小题4:I heard some _______(excite) news this morning.

小题5: ______ is very kind of you to give me such a good chance.

小题6:Life is limited, ______ there is no limit to learning.

小题7:The boy is eager _______( ride) his new bicycle.

小题8:He didn't _______( actual) steal the money.

小题9:The little boy was absorbed in _______(listen) to the music.

小题10:She's the student _______ English is the best in my class.

小题11: _______(give) more time, we would be able to do the work better.

小题12:Going to Guangzhou by train _______(take) about 12 hours from here.

小题13:She is _____ attractive girl, so everyone wants to make friends with her. 

小题14:Most of the people _______(invite) to the party were our old friends.

小题15:He didn’t take good care of my camera last time, so I am _______(willing) to lend it to her this time.

题型:单项选择题 A1/A2型题

脑卒中急性期的治疗,错误的是()。

A.使用翻身床、气垫床可预防压疮

B.偏瘫肢体的被动活动,每天2~3次

C.偏瘫肢体的被动活动,每次至少5分钟

D.使用翻身床、气垫床可预防关节挛缩变形

E.偏瘫肢体的被动活动,由近端关节至远端关节

题型:单项选择题 A1/A2型题

上市公司对于其发生的、可能对上市公司股票交易价格产生较大的影响、而投资者尚未得知的重大事件,应当根据《证券法》规定向有关部门报告并予以公告。下列各项中,属于上市公司重大事件的是( )。

A.公司遭受的损失达到净资产的8%

B.公司20%的董事发生变动

C.持有公司3%股份的股东持股情况发生变动

D.公司的经营方针和经营范围发生重大变化

题型:单项选择题 A1/A2型题

IP电话系统有4个基本组件,它们是终端设备(Terminal)、网关、多点控制单元(MCU)和______。

A.交换机

B.路由器

C.网守

D.集线器

题型:单项选择题 A1/A2型题

犯罪嫌疑人在侦查阶段就可以聘请律师。 ( )

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