A car engine cannot run smoothly without motor oil.____ our body cannot function efficiently without vitamins.
#23413
A
fortunately
B
Gradually
C
Similarly
D
Confidently
推荐题目
He began to take political science only when he left school.
#22648
A
strictly
B
truly
C
carefully
D
seriously
—Must I turn off the gas after cooking ? —Of course . You can never be _______ careful withthat.
#24779
A
enough
B
too
C
so
D
very
The farmers are in bad need of rain,but a (an) large amount of rainfall will cause Floods.
#23954
A
Eventually
B
constantly
C
gradually
D
extremely
I spent the whole day repairing the car.The work was easy.
#23839
A
nothing but
B
something but
C
anything but
D
all but