Comparison may make something appear more beautiful than it is when        alone.
#94057
A
to see
B
seeing
C
is seen
D
seen
推荐题目
—Can those________at the back of the classroom hear me?—No problem.
#94218
A
seat   
B
sit
C
seated   
D
sat
People sell their products ____advertisement in the newspaper.
#97363
A
by putting an
B
to put an
C
by putting a
D
putting an