单选题
Nowadays, we do almost all our ______ by e-mail for business purposes.
A. connection
B. correspondence
C. contract
D. construction
【正确答案】
B
【答案解析】中级问题 解题时要注意找到提示点。by e-mail就是本题的提示。能用电子邮件做的事就是通讯!
[高频词语] do correspondence 通信联系 connection 连接 sign the contract 署合同 under construction 工程进行中