【单选题】what do the brothers go to see?
【简答题】听对话,回答第1-3 小题。 1. What are the two speakers? A. They're teachers. B. They're engineers. C. They're students. 2. What is Jack learning now? A. Science. B. Law. C. Art. 3. Why is Mary taking English cla...
【单选题】—_______ are you staying? —We're staying for two weeks. [ ]
【单选题】What do the rich brothers give Henry ? ____
【单选题】If you're dating two people at the same time, what do we say in English?
【单选题】The most important information in an email should be _______.
【多选题】What are two functions of the RE?()
A.
to maintain routing tables
B.
to forward traffic toward its destination
D.
to implement various services such as policing, stateless firewall filtering, and class of service
【多选题】What’re the two ladies' names?