皮皮学，免费搜题
登录
搜题
【判断题】
中人们常说“导游是旅游业的灵魂”,就是指导游服务在旅游接待服务体系中所处的中心地位。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】电力电子器件组成的系统,一般由___、驱动电路、主电路以及___组成。主电路与驱动电路间通常采用___隔离或者___隔离。
【单选题】In the sentence 'The books in the study must be kept in good order', the italicized parts is an additional explanation of
A.
the subject.
B.
the predicate.
C.
the object.
D.
prepositional phrase.
【单选题】In the first sentence of the last paragraph, 'it was' means
A.
it was true.
B.
it was too good to be true.
C.
it was a miracle drug.
D.
it was good.
【简答题】电力电子器件组成的系统,一般由____电路、驱动电路、 ____电路三部分组成,由于电路中存在电压和电流的过冲,往往需添加___电路。
【简答题】上机实践05抽象类与接口.docx
【单选题】Which sentence is not a good top sentence?
A.
Beijing is the capital of China.
B.
Tommy is a clever boy.
C.
Why is Canada a great place to live?
D.
Big cities offer more advantages than do small towns.
相关题目：
参考解析：
知识点：
题目纠错 0
发布
