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【简答题】
风扇离合器有硅油式、( )、( )。
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参考答案:
举一反三
【单选题】C#中执行下列语句后,整型变量x和y的值分别为( )。 int x = 100; int y = ++x;
A.
x=100  y=100
B.
x=101  y=100
C.
x=100  y=101
D.
x=101  y=101
【单选题】--- It’s cloudy outside. Please take an umbrella. --- ________.
A.
Ok, it’s a deal.
B.
Well, it just depends.
C.
Ok, just in case.
D.
All right, just for fun.
【单选题】执行下列语句:int x = 5; double y; y = x / 2; 执行后变量y的数据类型和值分别为( )。
A.
int, 2.5
B.
int, 2
C.
double, 2.0
D.
double, 2.5
【判断题】辅助工具能够绘制图形?
A.
正确
B.
错误
【单选题】According to the passage a neutron star is ______.
A.
a gaseous cloud containing heavy elements
B.
an intermediate stage between an ordinary star and a supernova
C.
the residue that is left by a supernova
D.
the core of an ordinary star that houses the thermonuclear reactions
【单选题】听力原文:What is intercultural communication according to the speaker? (31)
A.
Language elements.
B.
Cultural differences.
C.
Something happens when people from another culture want to communicate.
D.
Practical problems in communications between different cultures.
【单选题】已知反应 aA + bB cC ,当 c A 、 c B 各增大一倍时,反应速率变为原来的两倍,则该反应 的反应级数为
A.
0
B.
1
C.
2
D.
3
【简答题】What is the passage mainly about? A) Different ways of treating socio-cultural elements in the three new English dictionaries. B) A comparison of people’s opinions on the cultural content in the three...
【单选题】执行下列语句:istringstreamstrin(“38.5”);doublex=0,y=0;strin>>x>>y;执行后变量x和y的值分别为( )。
A.
0, 0
B.
3.0, 8.5
C.
8.5, 3.0
D.
3, 8
【单选题】执行下列语句:int x = 5, y; y = x / 2; 执行后变量y的数据类型和值分别为( )。
A.
int, 2.5
B.
int, 2
C.
double, 2.0
D.
double, 2.5
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