Software design is a (66) process. It requ

单词拼写（共10题，每小题0.5分，满分5分）

小题1:At this moment, we are involved in a hot a___________ about whether to go by sea or by air.

小题2:Finishing reading the book, he made several c__________ on it.

小题3:With no idea of what he would do with the roses, the little girl looked at the gardener c__________.

小题4:I was still c_________ about what she said because she didn’t make herself understood.

小题5:The company now has branches across China, and says it is looking to e_________ overseas.

小题6:In the job market, you need to sell yourself to the employers by c_________ them that you have the knowledge, skill and experience they need.

小题7:She’s very m_________ about her success and says that it’s just the result of good luck.

小题8:I have come to c_________ in my life and I need to choose the right path. 

小题9:With encouragement and determination, we can o__________ any difficulty.

小题10:Hearing the news that their team won finally in the debate, all the students jumped to their feet with e_________.

某气球生产厂家为了确定各种颜色气球的生产比例，确定进行一次调查．如果你是该次调查的负责人，请解决以下问题：

（1）此次调查的对象是什么？适宜采取哪种调查方式？

（2）请设计一个问卷调查表并简要说说你设计的意图．

下述上颌第二前磨牙与上颌第一前磨牙形态区别中错误的是（）

A.上颌第二前磨牙的颊尖比较圆钝

B.上颌第二前磨牙在近中面无近中沟

C.上颌第二前磨牙牙颈外形略宽

D.上颌第二前磨牙多为扁形双根

E.上颌第二前磨牙邻面更圆凸

遗忘又分为（）

A、顺行性遗忘

B、逆行性遗忘

C、行进式遗忘

D、心因性遗忘

锅炉按用途可以分为（）。

A.高压锅炉

B.工业锅炉

C.电站锅炉

D.机车锅炉

E.流化床燃烧锅炉