问题
选择题
When ______ leave for Japan？” “When ______ leave for Japan is kept secret.”
A．they will, will they
B．will they, they will
C．they will, they will
D．will they, will they
答案
答案：B
考查时态及主语从句。句意：他们什么时候动身去日本？他们什么时候动身去日本的事不可告诉人。结合语境而可知本题描述的将来的动作，故用将来时态。下文为主语从句做主语，故用陈述语序。选B。