Smoking is one of the ______ of heart disease and it kills lots of people every year.
#6737
A
causes
B
reasons
C
excuses
D
results
推荐题目
Many students like to recite , which are short,beautiful and rhythmic.
#5480
A
novels
B
poems
C
books
D
passages
I can remember very few ____ when he had to cancel his plans because of poor health．
#6603
A
situations
B
conditions
C
occasions
D
circumstances
People there now have no _____ to safe drinking water due to the Japanese Earthquake.
#6242
A
attempt
B
access
C
adjustment
D
admission
Nobody knows how he was murdered, but _______ people behind the scenes can guess why.
#7265
A
a great deal of
B
a good many
C
a good amount of
D
a great many of
According to the recent research, heavy coffee drinking and heart attack is not necessarily and effect
#5852
A
reason
B
impact
C
fact
D
cause