29. -- I have never dreamed of hope of succeeding in carrying out the experiment. Isn’t it a dream?
-- .
A. there was / Celebrate you to your success
B. there is / Celebration on your success
C. there being / Congratulations on your success
D. there having / Congratulate you
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A. there was / Celebrate you to your success
B. there is / Celebration on your success
(答案→)C. there being / Congratulations on your success
D. there having / Congratulate you
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