You should always _____ your conclusion _____ careful research.
#13405
A
depend; on
B
base; on
C
put; into
D
base; by
推荐题目
 There are a small number of people involved possibly       twenty.
#12045
A
as few as
B
as little as
C
as many as
D
she has noticed
The students are forbidden,unless they have special passes,________after 11 p.m.
#12593
A
of staying out
B
to stay out
C
staying out
D
stay out
The old tower looks nice. It’s about ______  
#14333
A
twelve-metre-high
B
twelve-metre high
C
twelve-metrees high
D
twelve metres high