问题
选择题
What can you suppose they___________ this time next year?
A．are doing
B．will do
C．will have been done
D．will be doing
答案
答案：D
考查时态。句意：你认为他们明年这个时候正在干什么？根据语境将来某一时刻进行的动作应用将来进行时态。所以选D。
搜题请搜索小程序“爱下问搜题”