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【多选题】
由β-内酰胺环和氢化噻嗪环并合而成的是A.
哌拉西林
B.
头孢噻肟
C.
克拉维酸钾
D.
头孢哌酮
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皮皮学刷刷变学霸
举一反三
【单选题】Afternoon tea is ______ in the dining room from 3 to 5 p. m. every day. [ ]
A.
served
B.
burned
C.
cooked
D.
eaten
【简答题】关于洋务运动的历史作用,有不同的看法,大致是(一)主要是积极的,但也有消极作用;(二)主要是消极的;但也有积极作用,请按照自己的理解说明你同意哪种看法并阐述理由。
【单选题】听力原文：W: Everybody is helping with the party. Would you help make some tea ? M: Well, I'll do anything but that. What does the man mean?
A.
He doesn't like the party.
B.
He will do anything to help.
C.
He does not like to make tea.
【单选题】Traditional afternoon tea is typically served between _______.
A.
4 p.m. and 6 p.m.
B.
2 p.m. and 4 p.m.
C.
3 p.m. and 5 p.m.
D.
4 p.m. and 5 p.m.
【单选题】It's years we met each other at a party in Qingdao .
A.
when
B.
that
C.
before
D.
since
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