皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【简答题】
However , it wasn't all sweetness and light.There was a reported coldness between the cat and dog in 25% of the homes , while aggression and fighting were observed in 10% of the homes.One reason for this is probably that some of their body signals were just opposite.For example , when a cat turns its head away , it signals aggression , while a dog doing the same signals submission.
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】From Gates's mention of W. E.B.Du Bois and Malcolm X we can infer that ______.
A.
Gates is reluctant to take the latter as his ancestor
B.
Gates regards the former as more successful than the latter
C.
Gates remains a follower of tile former instead of the latter
D.
Gates claims to have a similar career to that of the former
【单选题】下面液压控制阀中没有油直接从阀流回油箱的是
A.
作定压阀用的溢流阀
B.
先导式减压阀
C.
普通型调速阀
D.
旁通型调速阀
【单选题】先导式减压阀中,主阀的作用( )
A.
调压
B.
溢流
C.
减压
D.
背压
【判断题】先导式减压阀中,主阀的作用是调压。
A.
正确
B.
错误
【单选题】From Gates' mention of W. E.B.Du Bols and Malcolm X we can infer that ______.
A.
Gates is reluctant to take the latter as his ancestor
B.
Gates regards the former as more successful than the latter
C.
Gates remains a follower of the former instead of the latter
D.
Gates claims to have a similar career to that of the former
【判断题】机床X轴在退回换刀过程中报警,这种状况与轴运动有关。( )
A.
正确
B.
错误
【判断题】先导式减压阀中,主阀的作用是减压。
A.
正确
B.
错误
【单选题】From Gates's mention of W. E.B.Du Bois and Malcolm X we can infer that ______.
A.
Gates is reluctant to take the latter as his ancestor
B.
Gates regards the former as more successful than the latter
C.
Gates remains a follower of the former instead of the latter
D.
Gates claims to have a similar career to that of the former
【单选题】Bill Gates is from the .
A.
UFO
B.
USA
C.
PRC
D.
PK
【单选题】Bill Gates is from the _________..
A.
UN
B.
USA
C.
PRC
D.
HK
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