Science and technology have __________ in important ways to the improvement of agricutural production.
#13548
A
attached
B
assisted
C
contributed
D
witnessed
推荐题目
(2011·上海高考)Today we have chat rooms, text messaging, emailing ... but we seem ________ the art of communicating facetoface.
#11376
A
losing
B
to be losing
C
to be lost
D
having lost
The natural beauty of Jiuzhaigou ________ millions of tourists from all over the world every year.
#12820
A
catches
B
attracts
C
reminds
D
seizes
Mo Yan, a famous Chinese writer, won the Nobel Prize for literature at the end of the year 2012. We learn that success the person with a never-give-up attitude.
#12878
A
drives out
B
takes over
C
belongs to
D
look up
No matter how low you consider yourself，there is always someone ________ you wishing they were that high.
#11523
A
getting rid of
B
getting along with
C
looking up to
D
looking down upon