This box is______ that one.A.twice big thanB.twice biggerC.twice as big asD.twice more big
This box is______ that one.
A.twice big than
B.twice bigger
C.twice as big as
D.twice more big than
This box is______ that one.
A.twice big than
B.twice bigger
C.twice as big as
D.twice more big than
The reason for the government's expansion program working not so well is______
A.because the farmers were uncertain about the financial support the government guaranteed
B.because the farmers were uncertain about the benefits of expanding production
C.because the farmers were uncertain whether foreign markets could be found for their produce
D.because the older generation of farmers were strongly against the program
Which is______, North America or South America?
A.biggest
B.the biggest
C.more bigger
D.bigger
Brass (黄铜) is______ gold in color.
A.similar with
B.familiar with
C.familiar to
D.similar to
A.resource management
B.error recovery
C.memory management
D.all the above
A world without any money in the form. of coins and paper is______ .
A.suitable
B.necessary
C.possible
D.avoidable
Mary is______ than Alice.
A.more experienced a teacher
B.a more experienced teacher
C.more an experienced teacher
D.more experienced teacher
When a machine is______, suitable materials must be chosen for its parts.
A.building
B.build
C.to build
D.to be built
A.serious
B.sensitive
C.secure
D.senior
The book is______ more difficult than the one I recommended to you.
A.very
B.rather
C.so
D.much
It seems that there is______ that I can't do.
A.nothing
B.anything
C.everything
D.none