“聪明账”自动约转可以单位申请进行批量签约，批量签约仅限人民币自动约转批量签约。
参考答案：对
To their _______, they all passed the exam.
A．surprise
B．surprised
C．surprising
D．surprises
Helen always helps her mother even though going to school _____ most of her day. [ ]
A. takes up
B. makes up
C. saves up
D. puts up
