皮皮学，免费搜题
登录
搜题
【单选题】
高压蒸气灭菌法最佳温度和时间是
A.
105℃ 15min
B.
80℃ 20min
C.
121℃ 15min
D.
56℃ 30min
E.
100℃ 30min
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
.
..
皮皮学刷刷变学霸
举一反三
【判断题】2-2 职业兴趣是兴趣在职业方面的表现,是指人们对某种职业活动具有的比较稳定而持久的心理倾向,使人对某种职业给予优先注意,并向往之。
A.
正确
B.
错误
查看完整题目与答案
【单选题】My paper airplane flew farther than ______. [     ]
A.
Jenny
B.
Jenny's
C.
airplane of Jenny's
D.
Jennys'
查看完整题目与答案
【单选题】This is ____________ airplane. [     ]
A.
a
B.
/
C.
an
查看完整题目与答案
【单选题】转化为有毒代谢物
A.
去甲肾上腺素
B.
吗啡
C.
普鲁卡因胺
D.
左旋多巴
E.
对乙酰氨基酚
查看完整题目与答案
【单选题】What differences do you find between Finch's airplane and Earhart's?
A.
Finch's airplane is a jet plane while Earhart's was not.
B.
Finch's airplane is equipped with the modern navigation and weather-tracking systems.
C.
No differences have been found. Finch's airplane is an exact copy of Earhart's in every aspect.
D.
Finch's airplane is an improved version of Earhart's in flying speed and altitude.
查看完整题目与答案
【单选题】This is ____________ airplane. [     ]
A.
a
B.
an
查看完整题目与答案
【简答题】A．seats B．passengers C．flight D．airplane
查看完整题目与答案
【判断题】《小波纹的童话》中,小波纹的童话是最小最小的童话
A.
正确
B.
错误
查看完整题目与答案
【简答题】在体内部分转化为毒性代谢产物去甲，后者具有中枢___________作用。
查看完整题目与答案
【单选题】The pilot of an airplane is responsible _______ the safety of the passengers.
A.
of
B.
with
C.
for
D.
about
查看完整题目与答案
相关题目：
【判断题】2-2 职业兴趣是兴趣在职业方面的表现,是指人们对某种职业活动具有的比较稳定而持久的心理倾向,使人对某种职业给予优先注意,并向往之。
A.
正确
B.
错误
查看完整题目与答案
【单选题】My paper airplane flew farther than ______. [     ]
A.
Jenny
B.
Jenny's
C.
airplane of Jenny's
D.
Jennys'
查看完整题目与答案
【单选题】This is ____________ airplane. [     ]
A.
a
B.
/
C.
an
查看完整题目与答案
【单选题】转化为有毒代谢物
A.
去甲肾上腺素
B.
吗啡
C.
普鲁卡因胺
D.
左旋多巴
E.
对乙酰氨基酚
查看完整题目与答案
【单选题】What differences do you find between Finch's airplane and Earhart's?
A.
Finch's airplane is a jet plane while Earhart's was not.
B.
Finch's airplane is equipped with the modern navigation and weather-tracking systems.
C.
No differences have been found. Finch's airplane is an exact copy of Earhart's in every aspect.
D.
Finch's airplane is an improved version of Earhart's in flying speed and altitude.
查看完整题目与答案
【单选题】This is ____________ airplane. [     ]
A.
a
B.
an
查看完整题目与答案
【简答题】A．seats B．passengers C．flight D．airplane
查看完整题目与答案
【判断题】《小波纹的童话》中,小波纹的童话是最小最小的童话
A.
正确
B.
错误
查看完整题目与答案
【简答题】在体内部分转化为毒性代谢产物去甲，后者具有中枢___________作用。
查看完整题目与答案
【单选题】The pilot of an airplane is responsible _______ the safety of the passengers.
A.
of
B.
with
C.
for
D.
about
查看完整题目与答案