皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【多选题】
造成发动机下部撞击噪音的原因有: ( )。
A.
活塞的碰撞
B.
连杆轴承的碰撞
C.
飞轮的松动
D.
门的往复运动
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【单选题】下列哪一项不属于发展新能源汽车技术的背景
A.
国家能源安全战略
B.
国家节能环保战略
C.
燃油汽车技术发展遇到问题
【单选题】下列哪一项不属于发展新能源汽车技术的背景。( )
A.
国家能源安全战略
B.
国家节能环保战略
C.
燃油汽车技术发展遇到问题
D.
空气污染问题
【单选题】下列哪项不属于新能源汽车的发展背景(   )
A.
石油短缺
B.
环境污染
C.
钢材短缺
D.
气候变暖
【单选题】Most men ______ cars to watches while most women ______ have necklaces than computers. [     ]
A.
would rather; prefer
B.
prefer; would rather
C.
would rather; would rather
D.
prefer; prefer
【单选题】The writer said that most men in the train would help a woman struggling with something heavy. The implication is that______.
A.
it is polite for a man to help a woman in that situation
B.
it is considered a man's duty to offer help to a woman in need
C.
the woman is too weak to carry a heavy suitcase
D.
men are often more interested in other things than in reading newspapers, especially when women are in trouble
【单选题】概算指标在具体内容和表示方法上,有( )两种形式。
A.
单项指标和分类指标
B.
综合指标和单项指标
C.
综合指标和分类指标
D.
单项指标和分项指标
【单选题】How do most men feel their marriage life? 查看材料
A.
They feel much stronger than before.
B.
They don't feel as lonely as before.
C.
They suffer more than before.
D.
They feel more satisfied than being single.
【判断题】如果边际消费倾向为0.8,且税收增加50亿元,那么储蓄减少40亿元。( )
A.
正确
B.
错误
【简答题】The lives of most men are determined by their environment. They accept the circumstances amid which fate has thrown them not only with resignation but even with good will. They are like streetcars run...
【简答题】概算指标在具体内容和表示方法上,有( )两种形式。
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题