皮皮学，免费搜题
登录
搜题
【单选题】
能把转动运动转变成往复摆动运动。A.
曲柄摇杆机构
B.
双曲柄机构
C.
双摇杆机构
D.
摆动导杆机构
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】听材料，回答问题。 1. Joan is from ________. A. China B. Japan C. the U.S.A. 2. Joan likes speaking ________with us after class. A. Chinese B. English C. Japanese 3. Joan's ________ is an English teacher. A. f...
【单选题】—I’ll come to attend your speech at 9:00 tomorrow morning. —I’m sorry. By then my speech _________ and I __________ TV at home.
A.
will end; will watch
B.
is to end; will watch
C.
will be ended; am going to watch
D.
will have ended; will be watching
【单选题】关于留置权人的主要权利，下列表述不正确的是（ ）。
A.
留置权人有权收取留置财产的孳息来源
B.
债务人逾期未履行的，留置权人可以与债务人协议以留置财产折价
C.
留置财产折价或者变卖的，应当参照政府指导价格
D.
债务人逾期未履行的，留置权人可以就拍卖、变卖留置财产所得的价款优先受偿
【简答题】阅读理解。 Everybody talks about the weather, but nobody does anything about it. It is true. People usually begin their talks with 'Isn't it a nice day?' 'Do you think it will rain?' 'What a fine day!' etc...
【单选题】Everyone in my class ______ very much. [ ]
A.
enjoys singing
B.
enjoy singing
C.
enjoys to sin g
D.
enjoy to sing
【简答题】HttpServlet类中的doGet和doPost方法通常抛出【】和IOException异常。
【简答题】逐步发展;逐渐演变
相关题目：
参考解析：
知识点：
题目纠错 0
发布
