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【单选题】
以下关于上颌第一前磨牙的描述哪错误的:
A.
颊面似四边形,颊尖略偏近中
B.
舌面似卵圆形,光滑而滑突
C.
近中面呈四边形,颈部最宽
D.
远中面呈四边形,较突出
E.
合面似六边形,颊缘宽于舌缘
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参考答案:
举一反三
【简答题】1n the author's opinion ,education should__________ [A] be focused on moral courses. [ B ] have a religious component. [C] do away with objectionable doctrines. [D] try to enhance students' moral stan...
【简答题】与外国人沟通时哪些话能说,哪些话不能说取决于()
【单选题】There are two version of quoting: author-focused and information-focused. Which of the following is author-focused version
A.
It is necessary to spend time clarifing the definition of plagiarism, because it is often wrongly used by students "to describe all academic dishonesty" (Carroll, 2002).
B.
We all agree that "time spend clarifing definitions is usually time well spent," because the words "plagiarism" is often wrongly used by students "to describe all academic dishonesty" (Carroll, 2002)
C.
Carrol (2002) claims that it is necessary to spend time clarifying the definition of plagiarism because it is often wrongly used by students "to describe all academic dishonesty."
D.
Although GMOs are gaining popularity in many countries, "serious concerns have been raised concerning the potential environmental and medical conswquances" (Lack, 2002)
【多选题】毛泽东认为社会主义社会存在两类不同性质的矛盾,分别是()
A.
敌我矛盾
B.
人民内部矛盾
C.
阶级矛盾
D.
社会基本矛盾
【判断题】槽型楼板有正槽板和反槽板两种。
A.
正确
B.
错误
【单选题】一颗非空的二叉树的先序遍历序列和后序便利序列正好相反,则该二叉树满足( )
A.
所有结点均无左孩子
B.
所有结点均无右孩子
C.
只有一个叶子结点
D.
任意二叉树
【单选题】组成曲柄连杆机构的3部分分别是活塞连杆组、曲轴飞轮组和:
A.
缸盖组
B.
机体组
C.
凸轮轴组
D.
气门组
【判断题】B2B医药电子商务交易模式是店——患交易和医——患交易。
A.
正确
B.
错误
【判断题】日本帝国数据行(简称TDB)成立于1900年,主要从事个人征信服务。
A.
正确
B.
错误
【单选题】In the author's opinion, education should
A.
be focused on moral courses.
B.
have a religious component.
C.
do away with objectionable doctrines.
D.
try to enhance students' moral standards.
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