The experiment show that proper amount of exercise, if ________ regularly, can improve our health.
#4536
A
carry out
B
carried out
C
to carry out
D
being carried out
推荐题目
Encourage your children to try new things but try not to ______them too hard.
#4514
A
draw
B
stick
C
rush
D
push
——Which of the two books do you want?—— I want ____. Please show me .
#4846
A
none; another
B
all; the other
C
neither; the other
D
neither; another
People traveling long distances frequently have to decide ______they would prefer to go by land, sea or air.
#59055
A
which
B
how
C
why
D
whether
_________to reach them on the phone, we sent an email instead.
#4947
A
Fail
B
Failed
C
To fail
D
Having failed
Determination is a kind of basic quality and this is _____ it takes to do jobs well.
#59076
A
why
B
that
C
which
D
what