When we are to remove a video cassette from a VTR, we should first turn on the VTR and the
A.Y
B.N
C.NG
A.Y
B.N
C.NG
第2题
According to this article, we
A.often think seriously when we are dreaming.
B.hardly ever hear music when we are dreaming.
C.very often feel something tastes good when we are dreaming.
D.almost always see different "pictures" when we are dreaming.
第4题
According to this article, we______.
A.often think seriously when we are dreaming
B.hardly ever hear music when we are dreaming
C.very often feel something tastes good when we are dreaming
D.almost always see different "pictures" when we are dreaming
第5题
We must think of the ______ of the disabled when we organize an activity?
A.worries
B.needs
C.dreams
D.number
第6题
A.we like working when we are illμ
B.germs can't live in the water. .
C.we can't feel ill if the environment is bad.u
D.we feel well when the environment is good.
第8题
第9题
We ______ swim in the little lake when we were children.
A.were used to
B.used to
C.are used to