皮皮学，免费搜题
登录
搜题
【多选题】
下列关于发动机总成修理竣工技术条件的描述,正确的是A.
无漏水、漏油、漏气、漏电现象
B.
按原厂规定加注润滑油及润滑脂
C.
无异响
D.
机油压力和冷却液温度正常
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
【单选题】What is not true about Yunnan?
A.
There is good food.
B.
It is cheap to go.
C.
There is beautiful natural scenery.
【单选题】–Just now I called home but nobody answered. －－Oh, sorry. I ________.A．must have fallen asleepB．
A.
13. –Just now I called home but nobody answered. --Oh, sorry. I ________. A．must have fallen asleep
B.
must fall asleep
C.
can’t been asleep
D.
must be asleep
【简答题】They would like to admire some ____ ____(自然景观) of beauty and peacefulness and that is the reason why they choose Yunnan as their destination without hesitation.
【简答题】Who have/has been to Yunnan?
【单选题】下列属于动作电位特点之一的是
A.
阈下刺激，出现低幅度的动作电位
B.
阈上刺激，出现较低刺激幅度更大的动作电位
C.
动作电位的传导随传导距离的增加而变小
D.
具有“全或无”现象
E.
可以传导的距离与刺激强度成正比
【单选题】Chen Lin is from Yunnan and Li Yang is ______ from Yunnan.
A.
too
B.
also
C.
either
D.
or
【单选题】下列属于动作电位特点之一的是
A.
阈下刺激，出现低幅度的动作电位
B.
阈上刺激，出现较低刺激幅度更大的动作电位
C.
动作电位的传导随传导距离的增加而变小
D.
具有“全或无”现象
E.
可传导的距离与刺激强度成正比
【单选题】---I decided to travel round Yunnan for a year. ---_______? You have just started a new job.
A.
Come on
B.
How come
C.
Why not
D.
What for
相关题目：