架设箱梁，当运梁设备接近卸梁地点或架桥机时，应（）慢行。
A.匀速
B.减速
C.加速
参考答案：B
甲亢行手术治疗时，应切除的比例是（）
A.40%～50%
B.50%～60%
C.60%～70%
D.70%～80%
E.80%～90%
— ________ do you like this book, my dear?
—I like it because it can remind me _________ my childhood. [ ]
A. How; with
B. Why; of
C. Where; of
D. What; of
