根据下列各句句意和空白之后的汉语提示词，在标有题号的横线上写出对应单词的正确、完整形式，每空只写一词。

小题1:You're supposed to hand in a brief       （提纲） of the report at noon．

小题2:The factory decided to      （进口）more equipment from China．

小题3:The more learned a man is, the more        （谦虚的）he usually is．

小题4:Last week we     （祝贺） her on having passed the driving test．

小题5:The happy      （笑声） called up memories of his childhood．

小题6:The student was caught      （作弊）in the exam．

小题7:A     （调查） showed that housing is the top concern of the Chinese public．

小题8:      （多雾的） weather has made driving dangerous in many cities．

小题9:Had he not apologized to her, she would not have      （原谅）him．

小题10:He's taken his doctor's advice very      （认真地）and has given up drinking．

显色的强度下列哪项是错误的（）

A.成色质的浓度提高

B.显色时间适当延长

C.合适的一抗浓度

D.延长水洗时间

E.增加酶的浓度