皮皮学，免费搜题
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【单选题】
患甲肝的人则属于()A.
病原体
B.
传染源
C.
传播途径
D.
易感人群
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【单选题】On the afternoon of April 19th, 1587, Sir Francis Dr. Ake led his convoy of 31 ships into the port of Cadiz, (1)_____ the Spanish navy was being prepared to (2)_____ England. The Spanish were (3)_____...
A.
where
B.
when
C.
as
D.
which
【简答题】为什么点动控制线路中不需要热继电器的保护?
【简答题】会计分录是指某项经济业务事项标明其应借应贷账户及其金额的记录，简称分录。 （ ）
【单选题】On the afternoon of April 19th, 1587, Sir Francis Dr. Aka led his convoy of 31 ships into the port of Cadiz, (1)_____ the Spanish navy was being prepared to (2)_____ England. The Spanish were (3)_____...
A.
where
B.
when
C.
as
D.
which
【单选题】______ is NOT a novel of Francis Scott Fitzgerald.
A.
Tender Is the Night
B.
Anna Christie
C.
The Beautiful and Dammed
D.
The Great Gatsby
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