【单选题】Where will the man find the number of the baggage check ?
B.
At the information desk.
C.
At the check-in counter.
D.
From the record of his flight.
【判断题】曲线倒圆选择对象时选择顺序不同不影响所得到的圆弧。
【简答题】Why did the woman cook set up this restaurant?
【判断题】非婚生子女可以通过父母事后婚姻、认领和国家行为准正。
【简答题】Why did the old woman have trouble in walking? Because she was in __________.
【单选题】船舶实际营运中有哪几种形式的许用负荷表示方法?
【单选题】方刀架上装( )组刀具,按需要手动转位使用。