皮皮学，免费搜题
登录
搜题
【单选题】
一只狗在A点,小峰在B点,他们互相朝对,小峰一分钟走50米,狗每分钟跑100米,狗遇到小峰后又往回跑到A点,再朝小峰跑,遇到后再跑回A点,,,,,,请问当小峰走300米的时候,狗跑了多少米呢?( )
A.
400
B.
500
C.
600
D.
700
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
【判断题】电路中任意两点间的电压与零电位参考点的选取有关。
A.
正确
B.
错误
查看完整题目与答案
【单选题】What did the manager mean by saying '... Hockey and the International Hockey Federation are finished?'
A.
His team would no longer take part in international games.
B.
Hockey and the Federation are both ruined by the unfair decisions.
C.
There should he no more hockey matches organized by the Federation.
D.
The Federation should be dissolved.
查看完整题目与答案
【单选题】在我校汉南校区建一栋6层办公楼，则勘察等级为几级？（提示，校园内的黏土均具弱膨胀性）
A.
甲级
B.
乙级
C.
丙级
D.
丁级
查看完整题目与答案
【单选题】What did the first speaker want?
A.
AR the details.
B.
Only a little information at that time.
C.
No information until the next day.
D.
Mr. Simpson's comments on the accident.
查看完整题目与答案
【单选题】提出了“五段教学法”的是()。
A.
奥苏伯尔
B.
桑代克
C.
班杜拉
D.
赫尔巴特
查看完整题目与答案
【简答题】十六进制数 1.01F 转换成二进制是(小数部分最后不得添0)______B。
查看完整题目与答案
【单选题】What did the manager mean by saying, '...Hockey and the International Hockey Federation are finished'?
A.
His team would no longer take part in international games.
B.
Hockey and the Federation are both ruined by the unfair decisions.
C.
There should be no more hockey matches organized by the Federation.
D.
The Federation should be dissolved.
查看完整题目与答案
【单选题】是（）提出了著名的教育过程四阶段论和五步教学法。
A.
亚里士多德
B.
夸美纽斯
C.
桑代克
D.
赫尔巴特
E.
裴斯洛齐
查看完整题目与答案
【判断题】电路中任意两点间的电压与零电位参考点的选取有关
A.
正确
B.
错误
查看完整题目与答案
【简答题】试比较远期承兑付款交单方式与承兑交单方式的异同。
查看完整题目与答案
相关题目：
【判断题】电路中任意两点间的电压与零电位参考点的选取有关。
A.
正确
B.
错误
查看完整题目与答案
【单选题】What did the manager mean by saying '... Hockey and the International Hockey Federation are finished?'
A.
His team would no longer take part in international games.
B.
Hockey and the Federation are both ruined by the unfair decisions.
C.
There should he no more hockey matches organized by the Federation.
D.
The Federation should be dissolved.
查看完整题目与答案
【单选题】在我校汉南校区建一栋6层办公楼，则勘察等级为几级？（提示，校园内的黏土均具弱膨胀性）
A.
甲级
B.
乙级
C.
丙级
D.
丁级
查看完整题目与答案
【单选题】What did the first speaker want?
A.
AR the details.
B.
Only a little information at that time.
C.
No information until the next day.
D.
Mr. Simpson's comments on the accident.
查看完整题目与答案
【单选题】提出了“五段教学法”的是()。
A.
奥苏伯尔
B.
桑代克
C.
班杜拉
D.
赫尔巴特
查看完整题目与答案
【简答题】十六进制数 1.01F 转换成二进制是(小数部分最后不得添0)______B。
查看完整题目与答案
【单选题】What did the manager mean by saying, '...Hockey and the International Hockey Federation are finished'?
A.
His team would no longer take part in international games.
B.
Hockey and the Federation are both ruined by the unfair decisions.
C.
There should be no more hockey matches organized by the Federation.
D.
The Federation should be dissolved.
查看完整题目与答案
【单选题】是（）提出了著名的教育过程四阶段论和五步教学法。
A.
亚里士多德
B.
夸美纽斯
C.
桑代克
D.
赫尔巴特
E.
裴斯洛齐
查看完整题目与答案
【判断题】电路中任意两点间的电压与零电位参考点的选取有关
A.
正确
B.
错误
查看完整题目与答案
【简答题】试比较远期承兑付款交单方式与承兑交单方式的异同。
查看完整题目与答案