Timmy often gets full marks in the exams, but he never shows off. He is very ___.
#46820
A
curious
B
certain
C
modest
D
practical
推荐题目
Finally, people found computers ________.
#45209
A
useful
B
are useful
C
don’t useful
D
doesn’t useful
You look ____ better today. 
#46706
A
very
B
too
C
many
D
much
Many Chinese students think science subjects are _______ foreign languages.
#46295
A
more difficult as
B
less difficult than
C
much difficult than
D
so difficult as