—What are you mailing, Tom? — A textbook a new method of teaching physics. I want my friends to take a look at it.
#90174
A
is based on
B
based on
C
basing upon
D
which based upon
推荐题目
He had been so absorbed____ watching the car passing by that he didn’t notice his friends ____.
#96358
A
to; coming
B
in; to come
C
on; coming
D
in; coming
When I came in，I saw her ________ in the sofa ________ in thought．
#90157
A
sat；deep
B
sitting；deeply
C
seated；deep
D
seating；deeply
_____ wealthy people with the business tax instead of the individual income tax weakens government efforts _____ the wealth gap.
#91943
A
Taxing, closing
B
Taxing, to close
C
Tax, to close
D
Having taxed, closing
The project, ______ by the Chinese engineers, was built in only two years.
#91285
A
designing
B
designed
C
to be designed
D
being designed
Varieties of household goods are sold here, ____from babies’ toys to old men’s walking sticks.
#96950
A
changing
B
exchanging
C
ranging
D
classifying