B．egin Negotiation认证失败是怎么回事啊？

[主观题][ ] Prior to engaging in negotiation it is wise to consider one’s own “bottom-line”

[单选题]_____, the negotiation went further on,A.With the first point agreeing onB.

[主观题]请看以下存储过程beginbegin<语句1>exceptionwhen othersdbms_output.put_line('错误1');end;begin<语句2>dbms_output.putline('错误2');end;exceptionwhen others thendbms_output.put_line("错误3");end;请问,当<语句1>,<语句2>出错时,该存储过程输出字符串分别是什么?

[主观题]The lobsters begin to move to another place when _____________.

[单选题]In the（） phase team members begin to work together and adjust their work habits and behaviors to support the team. The team learns to trust each otherA．stormingB．performingC．normingD．adjourning

[单选题]Today ,we will begin ________we stopped yesterday so that no point will be left out.A．whenB． whereC． howD．what

[单选题]4． The meeting ______ begin ______ the last man came．A． didn’t ;untilB． not; untilC． doesn’t; untilD． will; until

[单选题]When did the children begin to speak English?A． When they are 5 years old. B. When they are 6 years old.C． When they are 7 years old. D. When they are 8 years old.

[单选题]Today, we will begin____________we stopped yeaterday so that no will be left out.A．when B.whereC．how D.what

[主观题]When did women begin leaving their homes to get jobs in the U.S.?_________________________________________________