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【判断题】
用倒顺开关控制电动机的正反转时,可以直接把手柄由顺扳至倒的位置,邮电动机反转。 ( )
A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【判断题】利用多普勒效应,可以实现对运动物体的检测。
A.
正确
B.
错误
查看完整题目与答案
【判断题】无差异性营销策略一般适用于需求广泛、市场同质性高且能大量生产、大量销售的产品。
A.
正确
B.
错误
查看完整题目与答案
【简答题】完形填空Directions：Read the following passage carefully. There are 10 blanks in the following passage. Fill in the blanks by using the words from Unit 1 Text A.短文中留出10个空白，每个空白为一题，每一个空只能填一个单词。要求学生从课本Unit 1...
查看完整题目与答案
【判断题】无差异性营销策略一般适用于需求广泛、市场同质性高且能大量生产、大量营销的产品
A.
正确
B.
错误
查看完整题目与答案
【简答题】第18篇 I’m living in a busy city. There are too many people and too many cars.Too many people and too many cars cause too crowded traffics. At the same time,the cars gives out much smog ( 烟雾), especiall...
查看完整题目与答案
【单选题】仲裁庭裁决劳动争议案件，应当自劳动争议仲裁委员会受理仲裁申请之日起45日内结束。案情复杂需要延期的，经劳动争议仲裁委员会主任批准，可以延期并书面通知当事人，但延长期限不得超过15日。这一点体现了劳动争议仲裁的( )原则。
A.
着重调解的原则
B.
方便快捷的原则
C.
及时迅速原则
D.
区分举证责任原则
查看完整题目与答案
【单选题】听力原文：M: John's been dismissed for stealing. W: There may be some mistakes, but I believe the saying 'like father like son.' Q: What does the woman mean? (18)
A.
John made the same mistake as his father.
B.
John's father was dismissed, too.
C.
It is wrong to say fathers and sons are alike very much.
D.
john's father was also a thief.
查看完整题目与答案
【判断题】单相V，v结线变压器的最大电压损失与功率因数、供电臂最大电流和变压器电抗有关。
A.
正确
B.
错误
查看完整题目与答案
【单选题】第二节 完型填空 阅读下面短文，从短文后所给的[A]、[B]、[C]三个选项中选择能填入相应空白处的最佳选项。 In some countries, there is very【16】rain at any time. The farmers there【17】irrigate (灌溉) their fields. Irrigation is【18】if there is a big river【...
A.
little
B.
a little
C.
few
查看完整题目与答案
【单选题】Passage One Questions 16 to 18 are based on the passage you have just heard.
A.
The degree of violence in program is too high.
B.
There shouldn't be any commercials on television.
C.
Watching too much television is undesirable for children.
D.
Television programs in the United States are of low quality.
查看完整题目与答案
相关题目：
【判断题】利用多普勒效应,可以实现对运动物体的检测。
A.
正确
B.
错误
查看完整题目与答案
【判断题】无差异性营销策略一般适用于需求广泛、市场同质性高且能大量生产、大量销售的产品。
A.
正确
B.
错误
查看完整题目与答案
【简答题】完形填空Directions：Read the following passage carefully. There are 10 blanks in the following passage. Fill in the blanks by using the words from Unit 1 Text A.短文中留出10个空白，每个空白为一题，每一个空只能填一个单词。要求学生从课本Unit 1...
查看完整题目与答案
【判断题】无差异性营销策略一般适用于需求广泛、市场同质性高且能大量生产、大量营销的产品
A.
正确
B.
错误
查看完整题目与答案
【简答题】第18篇 I’m living in a busy city. There are too many people and too many cars.Too many people and too many cars cause too crowded traffics. At the same time,the cars gives out much smog ( 烟雾), especiall...
查看完整题目与答案
【单选题】仲裁庭裁决劳动争议案件，应当自劳动争议仲裁委员会受理仲裁申请之日起45日内结束。案情复杂需要延期的，经劳动争议仲裁委员会主任批准，可以延期并书面通知当事人，但延长期限不得超过15日。这一点体现了劳动争议仲裁的( )原则。
A.
着重调解的原则
B.
方便快捷的原则
C.
及时迅速原则
D.
区分举证责任原则
查看完整题目与答案
【单选题】听力原文：M: John's been dismissed for stealing. W: There may be some mistakes, but I believe the saying 'like father like son.' Q: What does the woman mean? (18)
A.
John made the same mistake as his father.
B.
John's father was dismissed, too.
C.
It is wrong to say fathers and sons are alike very much.
D.
john's father was also a thief.
查看完整题目与答案
【判断题】单相V，v结线变压器的最大电压损失与功率因数、供电臂最大电流和变压器电抗有关。
A.
正确
B.
错误
查看完整题目与答案
【单选题】第二节 完型填空 阅读下面短文，从短文后所给的[A]、[B]、[C]三个选项中选择能填入相应空白处的最佳选项。 In some countries, there is very【16】rain at any time. The farmers there【17】irrigate (灌溉) their fields. Irrigation is【18】if there is a big river【...
A.
little
B.
a little
C.
few
查看完整题目与答案
【单选题】Passage One Questions 16 to 18 are based on the passage you have just heard.
A.
The degree of violence in program is too high.
B.
There shouldn't be any commercials on television.
C.
Watching too much television is undesirable for children.
D.
Television programs in the United States are of low quality.
查看完整题目与答案