Clinical evidence began to ______ suggesting that the new drugs had a wider range of useful effect than had been predicted from experiments in animals.
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A
operate.
B
strengthen
C
accumulate
D
approve
推荐题目
Great changes _______ in our hometown since 1980
#65794
A
took place
B
have happened
C
has been taken place
D
have taken place
A long time _________ a person, which is really a truth.
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A
examines
B
checks
C
tests
D
experiments
His proposals were _____ with cheers.
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A
greeted
B
grown
C
grasped
D
guessed