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【单选题】
print()函数是一个类的常成员函数,它无返回值.下列表示中,正确的是( )。
A.
void print() const
B.
const void print()
C.
void const print()
D.
void print (const)
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参考答案:
举一反三
【简答题】Section 1: Directions: In this section, you will read five questions, and then answer them with your comprehension of the text. Question 1: Who is Usain Bolt? Question 2: Who is Michael Phelps? Questi...
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【简答题】在△ABC中,cosB= , cosC= 。 (I)求sinC的值; (II)设BC=5,求△ABC的面积。
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【简答题】在△ABC中,a,b,c分别为内角A,B,C的对边,且2αsinA=(2b+c)sinB+(2c+b)sinC。 (I)求A的大小; (Ⅱ)若sinB+sinC=1,试判断△ABC的形状。
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【单选题】中国知网(CNKI)数据库提供哪两种文献下载格式( )
A.
Word和PPT
B.
PDF和PPT
C.
CAJ和txt
D.
CAJ和PDF
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【简答题】已知△ABC的周长为 2 +1,且sinA+sinB= 2 sinC (I)求边AB的长; (Ⅱ)若△ABC的面积为 1 6 sinC,求角C的度数.
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【简答题】在⊿ABC中,BC= ,AC=3,sinC=2sinA (I) 求AB的值: (II) 求sin 的值
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【单选题】下列不属于阳离子表面活性剂的是( )。
A.
十二烷基二甲基苄基氯化铵
B.
烷基吡啶盐
C.
十二烷基二甲基甜菜碱
D.
十二烷基苯磺酸钠
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【单选题】I reasoned that since she had not answered my letter she must be anger ____me
A.
for
B.
with
C.
to
D.
at
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【单选题】It ______ 12 rabbits to test a sample of vaccine, now it takes only 6.
A.
used to taking
B.
used to take
C.
is used to take
D.
was used to taking
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【单选题】TOUR A-110: MORNING TIJUANA TOUR 8:30 am TO 12:30 pm ADULT: $ 29 CHILD: $15
A.
It takes 5 hours to tour around Tijuana.
B.
The cost is different for adults and children.
C.
A-110 is a full day tour in Tijuana.
查看完整题目与答案
相关题目:
【简答题】Section 1: Directions: In this section, you will read five questions, and then answer them with your comprehension of the text. Question 1: Who is Usain Bolt? Question 2: Who is Michael Phelps? Questi...
查看完整题目与答案
【简答题】在△ABC中,cosB= , cosC= 。 (I)求sinC的值; (II)设BC=5,求△ABC的面积。
查看完整题目与答案
【简答题】在△ABC中,a,b,c分别为内角A,B,C的对边,且2αsinA=(2b+c)sinB+(2c+b)sinC。 (I)求A的大小; (Ⅱ)若sinB+sinC=1,试判断△ABC的形状。
查看完整题目与答案
【单选题】中国知网(CNKI)数据库提供哪两种文献下载格式( )
A.
Word和PPT
B.
PDF和PPT
C.
CAJ和txt
D.
CAJ和PDF
查看完整题目与答案
【简答题】已知△ABC的周长为 2 +1,且sinA+sinB= 2 sinC (I)求边AB的长; (Ⅱ)若△ABC的面积为 1 6 sinC,求角C的度数.
查看完整题目与答案
【简答题】在⊿ABC中,BC= ,AC=3,sinC=2sinA (I) 求AB的值: (II) 求sin 的值
查看完整题目与答案
【单选题】下列不属于阳离子表面活性剂的是( )。
A.
十二烷基二甲基苄基氯化铵
B.
烷基吡啶盐
C.
十二烷基二甲基甜菜碱
D.
十二烷基苯磺酸钠
查看完整题目与答案
【单选题】I reasoned that since she had not answered my letter she must be anger ____me
A.
for
B.
with
C.
to
D.
at
查看完整题目与答案
【单选题】It ______ 12 rabbits to test a sample of vaccine, now it takes only 6.
A.
used to taking
B.
used to take
C.
is used to take
D.
was used to taking
查看完整题目与答案
【单选题】TOUR A-110: MORNING TIJUANA TOUR 8:30 am TO 12:30 pm ADULT: $ 29 CHILD: $15
A.
It takes 5 hours to tour around Tijuana.
B.
The cost is different for adults and children.
C.
A-110 is a full day tour in Tijuana.
查看完整题目与答案
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