Du Vigneaud , a well-known American scientist, the Nobel Prizechemistry in 1955.
#72885
A
accepted; for
B
received; on
C
won; for
D
gained; for
推荐题目
______ the best efforts of the desperate mother, the powerless baby elephant seemed to have no hope of escaping, until a team of conservation workers rushed to help.
#66332
A
In favor of
B
In spite of
C
In need of
D
In case of
Once a decision has been made, all of us should it .
#68471
A
direct to
B
stick to
C
lead to
D
refer to
A wallet has been found and can be ______ the manager’s office.
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A
claimed
B
announced
C
declared
D
cheered