We can 14 our mobile phone,A.turn offB.turn onC.set offD.set on
We can 14 our mobile phone,
A.turn off
B.turn on
C.set off
D.set on
We can 14 our mobile phone,
A.turn off
B.turn on
C.set off
D.set on
What can we learn about the future development of the Kolibree?
A.The brush handle will be removed.
B.A mobile phone will be built into it.
C.It will be used to fill holes in teeth.
D.It will be able to check users" teeth.
We can make our life happier if we______.
A.get rid of useless things
B.buy more things
C.sell things we do not need
D.give up more
A.Seen
B.Seeing
C.Having seen
D.To see
We have made up our minds and nothing can prevent us ______ on the experiment.
A.from carried
B.from being carried
C.carrying
D.to carry
A.projecting
B.reproducing
C.developing
D.designing
A.so that
B.so
C.for
This passage suggests that______.
A.we can select our values
B.our values are learned
C.our values change as we mature
D.some values are correct, while others are wrong
A.needn't , may
B.mustn't , may
C.can't , can
D.needn't , must
In the paragraph, the writer tries to let us know______.
A.our bodies need food, or we can't live
B.eating apples often is a good habit
C.a good diet is of great importance for our health
D.taking extra vitamin pills is completely useless