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Can you tell me when penicillin is discovered? — In 1928.

Can you tell me when penicillin is discovered? — In 1928.

Câu hỏi

Nhận biết

Can you tell me when penicillin is discovered? — In 1928.


A.
tell
B.
when
C.
is
D.
In
Đáp án đúng: C

Lời giải của Luyện Tập 365

C -> was

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