(2013·河南省普通高中适应性检测卷一)People spend many years learning about favorite sports and ________ how to do them well.
#88992
A
practice
B
practiced
C
practicing
D
to practice
推荐题目
---They are quiet,aren’t they?---Yes. They are accustomed ________at meals.
#92971
A
to talk
B
to not talk
C
to talking
D
to not talking
The fruit ________ fresh in his fruit stand  ________ well.
#96391
A
look, sell
B
looking, sells
C
looked, sells
D
looking, is sold
         seems to be one of the main reasons for many people        in today’s world.
#95936
A
Having an adventure; to travel
B
To have an adventure; traveling
C
Have an adventure; to travel
D
To give an adventure; traveling