皮皮学，免费搜题
登录
搜题
【简答题】
低电压继电器是反应电压下降到某一整定值及以下动断接点由断开状态到闭合状态的继电器。（）
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
【单选题】.He has __________________ the surroundings & now he is getting well on with his classmates;______________,he is treated as a normal student in the school.
A.
adjusted to ,at all
B.
adapted to,all in all
C.
fitted ,after all
D.
suitable for,in all
【单选题】– Where is your father now? – He _____Hongkong. He____there for three days.
A.
has gone to , has been to
B.
has been to , has been
C.
has gone to , has been
D.
went , was
【单选题】He has _____ the surroundings and now he is getting well on with his classmates; _____, he is treated as a normal student in the school. [ ]
A.
adjusted to, at all
B.
adapted to, all in all
C.
fitted, after all
D.
suitable for, in all
【单选题】He has stopped taking heroin (海洛因) now, but admits ________ that he will always be a drug addict.
A.
practically
B.
violently
C.
sincerely
D.
candidly
【单选题】He has to do his homework now, _______? [ ]
A.
has he
B.
hasn't him
C.
does he
D.
doesn't he
【简答题】经验之塔理论是谁提出来的( ) a. 加涅 b. 巴班斯基 c. 戴尔 d. 布鲁纳
【单选题】—John has spoken Japanese well now. —______, and _____.
A.
So he has , so you have
B.
So he has , so have you
C.
So has he, so have you
D.
So has he, so you have.
相关题目：
参考解析：
知识点：
题目纠错 0
发布
