The professor came into the classroom, ____.
#83452
A
book under arm
B
a book under arm
C
book under an arm
D
with book under the arm
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I am trying to do what is best, but ______ I’ve got to consider the cost, which is of great importance.
#70800
A
equally
B
eventually
C
naturally
D
evidently
Plastic bags won’t be allowed to be used for free in the supermarkets. They can’t _________ easily, which does great harm to our environment.
#74770
A
break off
B
break in
C
break down
D
break out
Mrs.Smith finds it hard to clear up the mess，as her children are always ________ whenever she tries to. (2013·福建，29)
#64247
A
in the way
B
on watch
C
in sight
D
on the line
Does it ever ______ to you that they would be punished for being late?
#83014
A
strike
B
occur
C
happen
D
appear
As we all know, all living things ________ the sun for their growth.
#66978
A
insist on
B
rely on
C
connect with
D
come on