deteriorated
dispersed
dissipated
drained
第1题:
Although an Olympic medal loses its luster after years of storage, a hero never loses his credibility if he stops looking to the needs of others.()
第2题:
A、have been working
B、have worked
C、had worked
D、had been working
第3题:
A. took
B. lasted
C. take
D. spent
第4题:
A. safe
B. saving
C. saves
D. cost
第5题:
A. senior
B. junior
C. primary
D. graduates
第6题:
A.older four years
B.as four years older
C.four years older
D.four years bigger
第7题:
After 5 years’ study, he got his doctoral _____.
A: extent
B: level
C: degree
D: test
第8题:
A.in
B.for
C.up
D.to
第9题:
A. receives
B. steals
C. requires
D. finds
第10题:
For some years after his graduation, he ______ some of his classmates, but as times went by, he dropped them one by one.
A、catch up with
B、keep up with
C、keep up
D、make up with