1 A :

Effort

Attention

encouragement

recipe

Pour

dissatisfaction

satisfactory

discouraged

attentive

 

similarities

1 B : 略

 

1C :

 

1.     percentage

2.     imaginative

3.     majority

4.     populated

5.     govern

6.     information

7.     communication

8.     disconnected

9.    translation

10.   imaginary

 

 

C A D D B   B B C B A