【单选题】the extra five pounds put in the man's envelope suggests that ______.
A.
they are put in the envelope by mistake
B.
the boss wants to give him a test
C.
the boss wants to make him glad
D.
the boss wants to increase his wage
【简答题】关于无因行为和有因行为的说法正确的是:( )。
【单选题】下列正则表达式中()可以匹配首位是小写字母 其他位数是小写字母或数字的两位的字符串。
【单选题】年初资产总额为100万元,本期负债减少5万元,所有者权益增加20万元,则期末资
【单选题】GB/T4100-2015《陶瓷砖》中,将干压陶瓷砖按()不同,可分为:瓷质砖、炻瓷砖、细炻砖、炻质砖、陶质砖。
【简答题】A.Put in the money. B.Put in the soap powder. C.Put in the washing. D.Shut the door.
【多选题】因果联系的多样性和复杂性主要表现为()。