There a book and three pens in the pencil-box .
#43986
A
is
B
are
C
am
D
be
推荐题目
I took mathematics and physics because I think that ________ very important for me to make further research in this field.
#86325
A
what is
B
they are
C
this
D
which are
The experts announced that anything _____ is good for the heart ____ good for the brain.
#85727
A
that, being
B
what, being
C
that, is
D
which, is
He is not very tall, and he is not very short.He is .
#43452
A
heavy
B
of medium build
C
of medium height
D
small