自学考试可以考本科吗？把时间要求都说一下

下列关于合同所附的生效期限与合同中的履行期限的表述正确的是( )

A．合同所附的生效期限尚未到来时，合同已经生效

B．合同所附的生效期限尚未到来时，合同根本未生效

C．合同中的履行期限到来前，合同不生效

D．合同中的履行期限到来前，债权债务尚未产生

Which of the following is not true?

A. Bernard Shaw didn't finish high schools，nor did Edison.

B. One must think carefully before pursuing a master's degree.

C. The higher your education level，the more money you will earn.

D. If you are too well-educated. you'll be overeducated for society's demands.

被说成是一个“天才的机匠，个性浮夸，一个具有进取性的、偶尔肆无忌惮的推进者”的是( )

A．泰罗

B．吉尔布雷斯

C．法约尔

D．布坎南