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【单选题】
我国是《万国邮政公约》的签约国之一，根据这一公约的规定，进出境邮递物品的“报税单”和“绿色标签”应随同物品通过哪一企业或当事人呈递给海关：
A.
专业报关企业
B.
代理报关企业
C.
邮政企业
D.
收、发货人
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【单选题】南美安第斯山脉南段的西侧为湿润景观,而东侧是荒漠景观,其主要影响因素是
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【简答题】假设有以下变量的定义: int x=5; float y=6.5; 计算下面各表达式的值。 ( 1 ) x+3 , y-2 ; ( 2 )( int ) y/x ; ( 3 ) x/3*y ;
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【单选题】Why does the professor mention the Moon’s mantle?
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To explain why scientists believe that meteor impacts cannot affect the Moon’s mantle
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【单选题】Why does the author use the Chinese mother's shopping experience as an example?
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To warn shop assistants of tough customers.
B.
To teach people how to get better service as customers.
C.
To criticize some improper shopping behavior.
D.
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【单选题】假设有以下变量的定义: int x=5; float y=6.5; 请计算下面表达式的值为:() (int)y/x
A.
0
B.
1
C.
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D.
2
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【单选题】假设有以下变量的定义: int x=5; float y=6.5; 请计算下面表达式的值为:() x+=x*=x/=x
A.
2
B.
1
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【单选题】假设有以下变量的定义: int x=5; float y=6.5; 请计算下面表达式的值为:() x+3,y-2
A.
4.500000
B.
2,4.500000
C.
8,4.500000
D.
4
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【单选题】Why does the professor discuss the instruments of the orchestra for Monteverdi's opera Orfeo?
A.
To compare the Baroque orchestra with the orchestra of today
B.
To give examples of instruments that Monteverdi invented
C.
To illustrate how different instruments helped to tell a story
D.
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【简答题】Why does sunburned skin ____________ red?
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【单选题】设有一联合体变量定义如下: union data {long w;float x;int y;char z;}; union data beta; 执行下面赋值语句后,正确的联合体变量beta的值是。 beta.w=123321;beta.y=88;beta.x=99.9;beta.z='A';
A.
123321
B.
88
C.
99.9
D.
'A'
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【单选题】南美安第斯山脉南段的西侧为湿润景观,而东侧是荒漠景观,其主要影响因素是
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【单选题】Why does the author use the Chinese mother's shopping experience as an example?
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【单选题】假设有以下变量的定义: int x=5; float y=6.5; 请计算下面表达式的值为:() (int)y/x
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【单选题】Why does the professor discuss the instruments of the orchestra for Monteverdi's opera Orfeo?
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【简答题】Why does sunburned skin ____________ red?
查看完整题目与答案
【单选题】设有一联合体变量定义如下: union data {long w;float x;int y;char z;}; union data beta; 执行下面赋值语句后,正确的联合体变量beta的值是。 beta.w=123321;beta.y=88;beta.x=99.9;beta.z='A';
A.
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B.
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C.
99.9
D.
'A'
查看完整题目与答案