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经内径为 158mm 的钢管输送运动粘度为 90mm2/s 的燃料油。若保持油品作滞流流动,最大流速不能超过 。
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正确
B.
错误
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【单选题】In the past few months, a discussion ________about whether selecting “Three Goods” Students in elementary and middle schools should be cancelled.
A.
has to be held
B.
has been held
C.
has been holding
D.
was held
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【单选题】下列各项中，不属于会计职业道德“提高技能”要求的是( )。
A.
出纳人员向银行工作人员请教辨别假钞的技术
B.
会计人员向计算机专家学习会计电算化操作方法
C.
会计主管与其他单位财务人员交流隐瞒业务收入的做法
D.
总会计师通过自学提高会计专业判断、财务分析和政策水平
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【单选题】A physical examination is a ______ to joining the army.
A.
parliamentary
B.
preliminary
C.
elementary
D.
complementary
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【判断题】对于Cortex-M4的状态寄存器可以通过一般的指令来访问
A.
正确
B.
错误
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【单选题】听力原文： Once again in Richfield Heights today, there were no classes in the public elementary and secondary schools. This marks the eleventh day that the schools in that community have remained closed. ...
A.
Vacations.
B.
Wages.
C.
Overcrowded classrooms.
D.
Paid sick leaves.
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【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.
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【单选题】执行下列Java语句,执行结束后,x和y的值分别为?
A.
0, 10
B.
5, 10
C.
0, 5
D.
5, 0
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【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...
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【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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【判断题】对于Cortex-M4的状态寄存器可以通过一般的指令来访问
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【单选题】In the past few months, a discussion ________about whether selecting “Three Goods” Students in elementary and middle schools should be cancelled.
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【单选题】A physical examination is a ______ to joining the army.
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【判断题】对于Cortex-M4的状态寄存器可以通过一般的指令来访问
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【单选题】听力原文： Once again in Richfield Heights today, there were no classes in the public elementary and secondary schools. This marks the eleventh day that the schools in that community have remained closed. ...
A.
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D.
Paid sick leaves.
查看完整题目与答案
【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.
查看完整题目与答案
【单选题】执行下列Java语句,执行结束后,x和y的值分别为?
A.
0, 10
B.
5, 10
C.
0, 5
D.
5, 0
查看完整题目与答案
【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...
查看完整题目与答案
【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
查看完整题目与答案