You will _______ your health if you work so hard,eat a little food and sleep badly.
#71377
A
fail
B
improve
C
help
D
endanger
推荐题目
Her temperature ______ to be all right. 
#83298
A
seems
B
sounds
C
appears
D
looks
Eating too much fat can ______ heart disease and cause high blood pressure.
#70153
A
result from
B
contribute to
C
come across
D
focus on
Don’t _________ any letter in the word, or it will be a wrong word.
#74333
A
find out
B
give out
C
leave out
D
look out