【单选题】停车场入口部分主要由入口票箱、自动路闸、( )、入口摄像系统等组成。
【单选题】My first decision, to buy a used laptop, led to problems with money. I had always wanted an IBM. So, when I saw an add for a used one, I went to look at it. I shouldn ’ t have gone. As aoon as I saw i...
A.
the writer should have bought a new laptop.
B.
the writer regretted not buying a new laptop.
C.
the writer regretted buying a used laptop.
D.
the writer could only afford a used laptop because of being short of money.
【单选题】下列哪种类型的加工不适合在铣床上进行?( )
【单选题】在锋面天气中,遇到何种锋时,其降水持续时间最长?
【单选题】With agreement was reached I the discussion as neither side would give way to ________. A) mustn ’ t go B) would n’ t go C) oughtn ’ t to go D) shouldn ’ t have gone ( D )
【简答题】Cu、Fe、Al、Ag、Au是生产生活中常用的金属.下面是学习小组关于这几种金属的学习交流.请你参与交流并回答问题: (1)李明同学在对上述金属分类时,他根据金属的某种化学性质相同,将“Au、Cu、X.你认为X是 . (2)请你写出上述一种金属与AgNO 3 溶液反应的化学方程式:__________.
【单选题】Passage III As long as I work hard, my career will evolve. My resume is impressive so I will have no problem getting a new job. I shouldn ’ t let others know I ’ m looking for new opportunities. These...
A.
2. It can be inferred that Jobnet is _________. A daily newspaper
B.
A book written by a famous writer
【简答题】( ) 1. I thought you___1ike something to read , so I have brought you some books . A. may B. might C. could D. must ( ) 2. You___ return the book now . You can keep it till next wee...
【单选题】Even though I ______ you explanation of the traffic jam, you shouldn ’ t have been out so late.
【单选题】在锋面天气中,遇到()时,其降水持续时间最长。