【单选题】阅读下列语段:夫苟其挫而不退矣,则小逆之后,必有小顺。大逆之后,必有大顺。盘根错节之既经,而随有应刃而解之一日。旁观者徒艳羡其功之成,以为是殆幸运儿,而天有以宠彼也,又以为我蹇于遭逢,故所就不彼若也。庸讵知所谓蹇焉、幸焉者,皆彼与我之相同,而其能征服此蹇焉,利用此幸焉与否,即彼成我败所由判也。更譬诸操舟,如以兼旬之期,行千里之地者,其间风潮之或顺或逆,常相参伍。彼以坚苦忍耐之力,冒其逆而突过之,而...
【多选题】生活垃圾填埋场对环境的主要影响有( )。
【单选题】由“譬如为山,未成一篑,止,吾止也!譬如平地,虽覆一篑,进,吾往也”归纳出的成语,下列不相干的一项是( )
【单选题】“譬如为山,未成一篑,止,吾止也。譬如平地,虽覆一篑,进,吾往也。”是说:
【单选题】技术员甲说复合式车辆燃油压力读数低就说明燃油泵否更换了;技术员乙说复合式车辆上燃油压力读数高说明燃油滤清器或燃油管被堵塞了 谁正确?
【多选题】技术员甲说复合式车辆燃油压力读数低就说明燃油泵否更换了;技术员乙说复合式车辆上燃油压力读数高说明燃油滤清器或燃油管被堵塞了。谁正确?( ) 答案
【多选题】We can use recursion to solve a problem when it has which two properties:
A.
After the problem size being reduced, the problem become smaller, but nature remains the same
B.
When the problem size becomes small enough, the problem is very trivial to solve
C.
The problem can be divided into different small problems and be solved one by one
D.
The problem can be divided into different small problems and be solved together