皮皮学，免费搜题
登录
搜题
【单选题】
行星齿轮机构,齿数最多的元件是:A.
齿圈
B.
行星架
C.
锁止离合器
D.
太阳轮
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】Statistically, more than half fail to stick to their new year resolutions. Try to restate the tips offered by the video upon how to achieve the resolution. You can also make suggestions on your own. L...
【判断题】进入工业社会，为了提高劳动生产的效率，分工变得越来越细密。为了适应这一形势，人们的学习领域也会变得越来越窄，穷其一生，只在一个越来越小的领域学习和工作，我们的知识结构也因此变得越来越狭隘，由此带来了认知的狭窄化问题。
A.
正确
B.
错误
【单选题】Almost everyone failed______on the first day.
A.
pass his driving test
B.
to have passed his driving test
C.
to pass his driving test
D.
passing his driving test
【单选题】______his arrival at the classroom on his first day at school, the teacher _______. [ ]
A.
At; was played a trick on
B.
On; played a trick at his students
C.
To; played a trick on his students
D.
On; was played a trick on
【简答题】What did the teacher ask him to do on his first day at school?
【判断题】进入工业社会,为了提高劳动生产的效率,分工变得越来越细密。为了适应这一形势,人们的学习领域也会变得越来越窄,穷其一生,只在一个越来越小的领域学习和工作,我们的知识结构也因此变得越来越狭隘,由此带来了认知的狭窄化问题。
A.
正确
B.
错误
【简答题】A boy who was nervous on his first day of school climbed onto a third-floor balcony (阳台) and put legs over the side. His mother and teachers tried their best to bring him down, but failed. However, a ...
【简答题】当以下代码执行后,关于数组numArray中元素的值,说法正确的是:float[] numArray=new float[8]; numArray [7] = 7.2f;A. 第一个元素的值为0.0f B. 第二个元素的值为7.2f C. 倒数第二个元素的值为7.2f D. 最后一个元素的值为0.0f
【简答题】Sandeep Mukerji was on his first visit to Thailand but would leave the “Land of Smiles” with a frown and an empty pocket. A stone’s throw from the Grand Palace in Bangkok, the 26-year-old Canadian r...
相关题目：