people who often stay up too late are more likely to die of heart disease, ___________a study.
#27010
A
ith the help of
B
ecause of
C
ccording to
D
s a result.
推荐题目
Although your son made some mistakes, he worked hard at his lessons. You shouldn’t be hard ______ him.
#26724
A
in
B
at
C
on
D
for
All passengers ______ are expected to fasten the seat belts when the plane takes off and lands．
#27474
A
on aboard
B
on board
C
on the board
D
on boards
He usually goes to work by bike _______ it rains.
#28469
A
except
B
except when
C
except for
D
except that