单项选择题

A．As soon as they have information.
B．On Saturday night.
C．On Sunday morning.
D．When they are on holiday.
<上一题 目录 下一题>
热门 试题

填空题
J
单项选择题
A．Some of the answers to the questionnaire were not valid.B．Only a small number of students were surveyed.C．The five questions were not well designed.D．Not all the questionnaires were retuned.
A．Some of the answers to the questionnaire were not valid.
B．Only a small number of students were surveyed.
C．The five questions were not well designed.
D．Not all the questionnaires were retuned.
相关试题