—Don't _____ too late, or you will feel

在稳定传热过程中，温度的变化是（）

A.仅随位置变，不随时间变

B.仅随时间变，不随位置变

C.既随时间变也随位置变

D.既不随位置变也不随时间变

把形态优美的蕨类植物栽在花盆里供观赏,应该把这些盆栽的植物（        ）

A．摆放在阳光下，经常浇水

B．摆放在阳光下，保持干燥

C．摆放在背阴处，经常浇水

D．摆放在背阴处，保持干燥

根据句意及所给汉语、单词或首字母提示写出单词。

小题1:Our country is          (发展)faster and faster now.

小题2:          (无论哪里) you go, I will follow you.

小题3:What China has achieved in the past 30 years has   (使惊讶) the whole world a lot.

小题4:Since no one is          (缺席). Let’s begin our class.

小题5:This pair of jeans            (适合) me well. It is not too large or too small.

小题6:Do you know if Sydney is the           (首都) city of Australia?

小题7:Would you please              (答复) to my e-mail as soon as you receive it?

小题8:Is there anything            (奇怪) in today’s newspaper?

小题9:The food was good but the          (serve) was very slow.

小题10:Let’s have a     (discuss) with your partners. The question is a little difficult.

小题11:He is lying and there is not much             (true) in his words.

小题12:Do you know what clothing styles are              (fashion) these days?

小题13:I am very       (happy) these days because I have some problems with my Math.

小题14:It’s hard to give up            (smoke),but you have to.

小题15:We should be careful with fire for                (safe).

对于图书管理数据库，要查询所藏图书中，各个出版社的图书最高单价、平均单价和册数，下面SOL语句正确的是______。 SELECT出版单位，______，______，______； FROM图书管理!图书______出版单位

A．MIN(单价) AVGAGE(单价) COUNT(*) GROUP BY

B．MAX(单价) AVG(单价) COUNT(*) ORDER BY

C．MAX(单价) AVG(单价) SUM(*) ORDER BY

D．MAX(单价) AVG(单价) COUNT(*) GROUP BY

选择软熔带为倒“V”型软熔带时，希望其软熔带根部位置距炉墙应（），这样使透气性改善，有利于强化冶炼。