( ) . A． B． C． D．

success, luck, friend, none, to, number, look, failure, other, if, nobody, into

What’s the most important thing for you to have in your life? Somebody mentions hardwork,      小题1: suggest knowledge, love and luck. If you arrange (排列) the 26 English letters in order and use  小题2:   to represent each of them, for example, 1 for a, 2 for b, 3 for c… 26 for z, you can change an English word   小题3:  a number. So hardwork becomes 8+1+18+4+23+15+18+11="98," meaning 98 is its mark. Knowledge:  11+ 14+ 15+ 23+ 12+ 5+ 4 + 7+ 5="96," love: 12+15+22+5="54," and     小题4:   : 12+21+3+11="47," a small mark.  小题5:   of these words can give one a full mark. What about money? It can’t, either.

Then what else? Don’t be worried. You can always find an answer      小题6:   a problem in your life, when you change your way of    小题7:    at things or doing things, or your attitude(态度). Yes, attitude is the word. See for yourself: attitude: 1+20+20+9+20+21+4+5="100," a full mark. Different attitudes lead to different courses of life. Most time people hope for a better life. It is possible that they will have a better life 小题8:  they change their attitudes. When you change your manner and become      小题9:   towards others, you’ll meet more smiling faces towards you. In the same way, if you take a positive attitude towards      小题10:   , you’ll find it’s also rewarding(有益的) though it has caused you losses(损失).

下列叙述不正确的是______。

A．DBMS具有数据库定义功能

B．DBMS具有数据库存取功能

C．DBMS不具有数据库的维护功能

D．DBMS具有数据组织存储和管理功能

在分析油井压力变化时，首先要分析资料的可靠性，再结合周围水井注水状况、油井本身工作（）的变化和周围油井生产情况等资料来综合分析。

A、参数

B、制度

C、能力

D、电流

隔离开关串联于电路中时，隔离开关必须遵守（）的原则。

下图为人体激素作用于靶细胞的两种机理示意图。请回答下列问题：

若激素B是醛固酮，则它是由（）细胞合成的，作用的靶器官是（）。