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【单选题】
关于牙骨质细胞的描述,不正确的是
A.
细胞为卵圆形
B.
位于牙骨质陷窝内
C.
有许多细长的胞质突起
D.
邻近的牙骨质细胞突起相互吻合
E.
功能是形成牙骨质
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参考答案:
举一反三
【单选题】What result has the first research found?
A.
The roots of trees can save nutrients in the soil.
B.
The trees can steady the flow of the rivers.
C.
In the next 30 years, the water demand will add by around 50%.
D.
Trees trap much less water than they consume in arid areas.
【简答题】写出下列标准代号的含义: GB/T( )
【简答题】简述数据压缩的可行性
【单选题】听力原文: Around the year 1000 A. D. , some people from northwest India began to travel west wards. Nobody knows why. After leaving their homes, they did not settle down again but spent their lives moving...
A.
They liked traveling.
B.
The reasons are unknown.
C.
They were driven out of their homes.
D.
They wanted to find a better place to live in.
【单选题】听力原文: Around the year 1000 A. D. , some people from northwest India began to travel westwards. No- body knows why. After leaving their homes, they did not settle down again but spent their lives movin...
A.
They liked traveling.
B.
The reasons are unknown.
C.
They were driven out of their homes.
D.
They wanted to find a better place to live in
【单选题】胃中与胃炎、胃溃疡和胃癌发生密切相关的细菌是
A.
乳杆菌
B.
酵母菌
C.
幽门螺杆菌
D.
螺旋体
E.
白假丝酵母菌
【多选题】我国规范性法律文件系统化的方式有()。
A.
法条制定
B.
法律汇编
C.
法典编纂
D.
法规清理
【单选题】If the motion is "cellphones should be banned during class", which one of the following is an example of evaluative argumentation?
A.
Cellphones should not be banned during class, because cell phones can be a great source of information and a great learning tool. Of course if used in a proper way. Teachers can include them as a tool and even provide apps for the students to use together as a class.
B.
Cellphones should be banned during class, because students should learn the old fashion way, without any use of technology because this is the best way to learn. Writing, calculus and other basic sciences should be learned as a basic for everything else without any technology.
C.
Cellphone should be banned during class, because they can put off radiation, which means that cell phones can cause brain tumors or acoustic nueromas (Colipie). If students are allowed to use their cell phone during school it will make it easier of a chance for kids to get some type of cancer.
D.
Cellphones should not be banned during class, because banning them will not stop them being used – it will simply push that use underground. Much better for the device to be visible on the desk than hidden under it. This way, teachers will know if the mobiles are being used outside of learning.
【单选题】企业财务活动的核心是( )
A.
筹资活动
B.
分配活动
C.
投资活动
D.
销售活动
【判断题】认识中介要发挥正确的作用需要认识主体摆正中介的位置。 ()
A.
正确
B.
错误
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