皮皮学，免费搜题
登录
搜题
【单选题】
旅客上下完成后，列车离开车站，工作人员要足踏白线，目送列车直到（）为止。A.
列车启动
B.
列车看不见
C.
列车开出站台
D.
其他
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
【单选题】If you can say to a fnend, 'I got my feelings hurt' , _____ 'you hurt my feelings' , you are going to be able to solve the problem much faster. [ ]
A.
other than
B.
rather than
C.
or rather
D.
or else
【单选题】 若i, j已定义为int类型,则以下程序段中循环体的总的执行次数是( ) for (i=5; i; i--) for (j=0; j<5; j++) {...}
A.
20
B.
25
C.
24
D.
30
【单选题】What are feelings for? Most nonscientists will find this a strange question. Feelings justify themselves. Emotions give meaning and depth to life. They need, serve no other purpose in order to exist. ...
A.
emotions do not exist.
B.
emotions contribute to survival.
C.
emotions serve no other purpose than giving meaning and depth to life.
D.
only humans are capable of emotions.
【简答题】sql server2012有哪些组件?
【简答题】电子商务的安全性要求有哪些?
相关题目：