The waters of the lake were so     that it looked like glass . 
#17929
A
silent
B
calm
C
still
D
quiet
推荐题目
I am very       because I don’t like exercise.
#19197
A
health
B
healthy
C
healthily
D
unhealthy
I think whoever makes________contributions to the company than others should get________ income.
#17678
A
greater;the higher
B
more greater;a higher
C
greater;the highest
D
more greater;the highest