皮皮学，免费搜题
登录
搜题
【判断题】
气缸盖与气缸体之间装有气缸垫,其作用是保证气缸盖与气缸体间的密封,防止燃烧室漏油、水套漏水()。A.
正确
B.
错误
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】What is the difference between PO and Marine Physics?
【单选题】What was the mian concern of England in terms of American colonies?
A.
The economic concern
B.
The defensive concern
C.
The military concern
D.
The territory concern
【单选题】What will the woman do for the mian?
A.
Call for a doctor.
B.
Give him some stronger medicine.
C.
Do nothing.
【单选题】What is the mian idea of this clip?
A.
British Rail campaign to recruit women.
B.
The women drivers in British Rail.
C.
The workforce in British Rail.
D.
The life of train drivers in Britain.
【单选题】The author advises that a student should make sure ______.
A.
what qualification are most popular
B.
whether his qualification will be recognized by future employers
C.
what the expenses are to gain high quality qualification
D.
how long it will take him to gain the qualification
相关题目：
参考解析：
知识点：
题目纠错 0
发布
