In buying a suit, a difference of ten cents in price is negligible.
A. negligent
B. negotiable
C. insignificant
D. consequential
α-去氧甲基五碳糖的反应
A. Keller-Kiliani反应
B. Kedde反应
C. 与碱性酒石酸铜试液的反应
D. Vitali反应
E. Thalleioquin反应
It was when she was reading a book in her study ______a thief broke into the house.
A) where
B) that
C) so
D) what
The story of Peter Pan is so fascinating that all the children like it.
A. interesting
B. adventurous
C. entrancing
D. extraordinary
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