【判断题】遇发生影响行车的设备故障时,原则上应先处理故障,后组织行车。
【判断题】备查账簿,又称为辅助登记账簿或补充登记簿,是对某些在序时账簿和分类账簿中未能记载或记载不全的经济业务进行补充登记的账簿。
【判断题】提高陶瓷材料抵抗裂纹扩展的能力和减缓裂纹尖端的应力集中效应是改善陶瓷脆性的关键
【多选题】根据成功命题,以下说法正确的是()。
B.
一个人的某种行动能的到相应奖赏,越会重复这一行动
C.
某一行动获得奖励越多,重复活动的频率也随之增多
D.
重复活动的可能性与是否有奖励有关,与获得奖励的快慢无关
【简答题】听力原文:Woman: Good morning. Sunshine Travel Agency. Can I help you? Man: Hello, this is Michael Lee, from TNG International. I'm looking for a flight to Boston. We have an account with you. Woman: Yes, ...
【判断题】备查账薄,又称辅助登记薄或补充登记账簿,是对某些在序时来薄和分类账薄中未能记载或记载不全的经济业务进行补充登记的账薄。
【单选题】It will travel 33 minutes ________________ than G19.
【简答题】It will travel 33 minutes longer than G19.
【单选题】________ started off ______ the husband received a call and had to cancel their travel.
A.
No sooner had they…when
C.
No sooner they had…than