【单选题】船舶设置横舱壁的作用是:I、保证抗沉性;II、减少自由液面的影响;III、分隔舱容;IV、增加船体强度
【单选题】I______ for Hong Kong on Saturday. Will you go to see me off at the airport?
【判断题】对新开放的旅游景点或不熟悉的参观旅游点,地陪必须先去踩点,以保证旅游活动的顺利进行。P72
【单选题】船舶设置横舱壁的作用是()。 Ⅰ保证抗沉性; Ⅱ减少自由液面的影响; Ⅲ分隔舱容; Ⅳ增加船体强度。
【多选题】对新开放的的旅游景点或不熟悉的参观旅游点,地方导游人员应了解该处参观游览的有关情况,如( )等。
【单选题】— Excuse me. Could you tell me _______? — It will leave at 4:00 p.m.
A.
how will you go to Beijing
B.
how you will go to Beijing
C.
when will the bus leave for Beijing
D.
when the bus will leave for Beijing