All bottles_______before transportation.
A. frozen
B. were froze
C. were frozen
D. are frozen
Giải bởi qa.haylamdo.com
Đáp án D
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It _______that learning a foreign language_______a lot of time.
I'll pay you double _______ you get the work finished by Friday.
She gave him a _______ look. “Are you really sure?” she demanded.
If the product doesn't work, you are given the _______ of a refund or a replacement.
The company needs to reduce its _______ on just one particular product.
