Doctors should take special care when treating children because their breathing rate is different from _____ of adults.
#15621
A
one
B
those
C
that
D
some
推荐题目
 I have no idea ________ is better, so I took _______ of them.
#15806
A
what, both
B
what, none
C
which, both
D
which, all
After a long walk in the sun, they wanted to drink         .
#56607
A
cold something
B
something cold
C
nothing cold
D
cold anything
Is there ______in today’s newspaper ?
#57556
A
anything interesting
B
interesting anything
C
nothing interesting
D
interesting nothing