皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【单选题】
听力原文:M: You look so excited, what happened to you. W: I will go to Europe on business, you know it's my fist time to get there. M: When is it that you are leaving? W: In just four weeks, and I am excited. But there are still some things I have to do before I go. M: Like what? W: Like renewing my passport, calling the travel agency to book my plane ticket and, what's more important, figuring out what to do with my apartment while I'm not here. M: You are not going to give it up, are you? W: No way, I'll never find another apartment around here. But I don't like the idea of paying three months' rent on an empty apartment, either. M: Perhaps you can rent it to others. W: Yes, but whom to? M: Let me see. Oh, I know just the person, a classmates of mine, Jim Tomas, is coming here to do some research this autumn, from September to November. W: That's exactly when I'll be away. That will be great, as long as the landlord agrees. M: I'll be calling Jim late this week anyway, so I'1l tell him about it. W: Well, thanks, Bill, let me know what happens. That extra money will really come in handy? (23)
A.
To renew her passport.
B.
To make out the route.
C.
To book the tickets.
D.
To subtle his apartment.
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【单选题】关于电子商务的优势,下面哪个是错误的( )
A.
交易成本低
B.
任何商品都可在网上销售
C.
交易虚拟化
D.
无时空限制
【单选题】If a radial piston hydraulic pump fails to deliver rated fluid volume, the cause can be _____.
A.
contaminated fluid
B.
pitted thrust rings
C.
worn pintle bearings
D.
obstructed suctions passage
【单选题】电路如图所示,则提供功率的电源是( )。
A.
电压源
B.
电流源
C.
电压源和电流源
【简答题】山顶点提取.zip 已经给定DEM,1求取该DEM的坡向变量;2提取DEM的山顶点和山谷点
【简答题】radial piston pump
【单选题】An axial轴向 piston pump differs from a radial piston pump as the pistons of an axial piston pump are positioned ().
A.
radially from the shaft
B.
parallel to each other and to the shaft
C.
parallel to each other but at a right angle to the shaft
D.
at an angle to each other and to the shaft
【单选题】在丝锥攻入1~2圈后,应及时从()方向用90°角尺进行检查,并不断校正至要求。
A.
前后
B.
左右
C.
前后、左右
【单选题】关于电子商务的优势,下面哪个是错误的?
A.
交易成本低
B.
无时空限制
C.
交易虚拟化
D.
任何商品都可在网上销售
【判断题】萘的化学性质以亲电取代反应为主,且主要发生在β-位
A.
正确
B.
错误
【单选题】With reference to a radial piston pump, which one of the following statements is false?
A.
Surrounding the fixed shaft is a hollow shaft
B.
This hollow shaft carries radial bores
C.
Each bore is fitted with a well-lapped plunger
D.
There are always even numbers of bores
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题