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【单选题】
不属于固定内固位体的是（）A.
两面嵌体
B.
三面嵌体
C.
多面嵌体
D.
针位高嵌体
E.
桩冠
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反馈参考答案：
举一反三
【简答题】已知函数f（x）满足2axf（x）=2f（x）-1，f（1）=1，设无穷数列{a n }满足a n+1 =f（a n ）． （1）求函数f（x）的表达式； （2）若a 1 =3，从第几项起，数列{a n }中的项满足a n ＜a n+1 ； （3）若1+ 1 m ＜a 1 ＜ m m-1 （m为常数且m∈N，m≠1），求最小自然数N，使得当n≥N时，总有0＜a n ＜1成立．
【多选题】Which of the followings are the benefit of successful team building?
A.
Team building increases greater flexibility for the organization.
B.
Team building enhances Relationships and Trust between different teams.
C.
Team building improves morale and efficiency.
D.
Team building fosters creativity and innovation.
【简答题】熟悉各种在线翻译工具,并将下面文字翻译成中文: Authority of the Board of Directors The Board of Directors shall be highest body of authority of the Company and shall decide all major issues of the Company. The powers and fu...
【简答题】Authority of theBoard of Directors The Board of Directors shall be highest body of authority of the Company and shall decide all major issues of the Company. The powers and functions of the Boardshall...
【单选题】All of the following were reasons for the proposal of the amendment to the constitution, the Volstead Act, EXCEPT that ______.
A.
without liquor, people would not drink
B.
there would be no further danger to the public from alcoholism
C.
there would be a rise in the cost of alcoholic beverages
D.
people would not become drunk or create a public nuisance
【简答题】Time of effectiveness of the amendment for the issuing bank is: (1)( ) the date of acceptance of the amendment by the beneficiary (2)( ) the date of issuance of the amendment by the issuing bank (3)...
【简答题】在(0，1]上定义函数f(x)如下：若x∈(0，1]在十进位小数表示式(采用无穷位小数表示)为 x=0.a 1 a 2 …a k …， 则令f(x)=max{a k ：k∈N}，试证明f(x)在(0，1]上可测.
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