皮皮学,免费搜题
登录
搜题
【简答题】
Salesperson : Hi! A beautiful car, isn’t it? Angela : Well... yeah. How old is it? Salesperson: It’s five years old. An elderly lady (1) it. She (2) ever drove it. It’s only covered 24,000 miles. Angela : How much is it, then? Salesperson: Only $16,900. Angela : Oh. That’s too much for me. I’m a college student. Salesperson: Well, (3) , I’ll (4) . I’ll sell it to you for 15,000. Angela : That’s still too expensive. How about $12,000? Salesperson: Sorry, I can’t(5) . Since you’re a student, I’ll give you a special deal, 14,000. Angela : Well... I’d take it for $13,000. Salesperson: 13,500. Angela : OK, it’s a deal!
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【单选题】常用的渗透探伤方法有荧光法和_____ 两种,主要用来探测不锈钢、铜、铝及镁合金等金属的表面和近表面的焊接缺陷。
A.
磁粉探伤
B.
射线探伤
C.
着色法
D.
超声波
【简答题】设控制系统如图所示,其 c (s)为改善系统性能而加入的校正装置。若G c (s)可从K t S、K a S 2 和K a S 2 /(s+20)3种传递函数中任选一种,你选择哪一种?为什么?
【单选题】There is a( )of 1020 kas in this shipment。
A.
SHORT
B.
shortage
C.
long
D.
longer
【单选题】dfglsdgsf;asdf aw'epsadfgmsa;dgasg awe;tks;gsg;sdflgkas;dgaw er;asdfkasdgmdfgmasd;gawe;oridmfgsdgksd;gasd fasdfgaslkdjgasdlgkjasels sdglasjd;kas;dslsfdkaeorisdkf asdajldg;sdkgsldkdg
A.
dfgdfg
B.
dfg
C.
dfgdf
D.
gdfgdgh
【简答题】Increasingly globally integrated financial markets pose significant challenges to the regulation of securities and futures market.
【简答题】sdfasdfl;kas;ldfl;askfglasgsdfl;gsdl;gsl;dkfgl;skdf;lgjsdfklgjsl;dfkg;lskdf;g
【单选题】There is a( )Of 1020 kas in this shipment。
A.
SHORT
B.
shortage
C.
long
D.
longer
【多选题】常用的超声波探伤法有( )、( )和( )等。
A.
共振法
B.
穿透法
C.
折射法
D.
脉冲反射法
【单选题】常用的渗透探伤方法有荧光法和()两种,用来探测不锈钢、铜、铝及镁合金等金属的表面和近表面的焊接缺陷。
A.
磁粉探伤
B.
射线探伤
C.
着色法
D.
超声波探伤
【简答题】常用的超声波探伤法有共振法、穿透法和等。A. 脉冲反射法
相关题目: