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【单选题】
【辅】 异烟肼的特点是A.
具有菌作用
B.
不能吞噬细胞内的结核杆菌
C.
结核杆菌不易产生耐药性
D.
杀灭活动期结核杆菌作用强
E.
长期应用不损伤肝脏
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皮皮学刷刷变学霸
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【单选题】These wild flowers are so special that I would do ____ I can to save them. [ ]
A.
as many as
B.
that
C.
as much as
D.
whichever
【单选题】After a _____ walk, she couldn’t move forwards any more.
A.
15 minutes
B.
15-minutes
C.
15-minute
D.
15 minute
【简答题】在单位斜坡输入信号作用下,II 型系统的稳态误差e SS = ( )。
【单选题】These wild flowers are so special, I would do __ whatever ____ I can to save them.
A.
B.
that
C.
which
D.
Whichever
【简答题】在单位斜坡输入信号作用下,II型系统的稳态误差e ss =____。
【简答题】在单位斜坡输入信号作用下,II型系统的稳态误差 ( )。
【单选题】These wild flowers are so special.I would do I can to save them. [ ]
A.
whatever
B.
that
C.
which
D.
whichever
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