When is the library open A: It is open on Sundays. B: It is not open on Sundays. C: It is open every day except Sunday. D: It is open every day except Saturday.

【填空题】UG NX常用的二次开发模块包括:UG/OPEN 、UG/OPEN 、UG/OPEN 、UG/OPEN

Although the members of the faculty seem inflexible, __________ to suggestions. A: they are always open B: always they are open C: open they are always D: they are open always

What time is the store open?It is open from ___________ to __________.

​A _________ is an online course aimed at unlimited participation and open access via the web.‎ A: Magnificent Open Online Course B: Magnificent Online Open Course C: Massive Open Online Course D: Massive Online Open Course

He asked if ______________________. A: shall I open the window B: I shall open the window C: he should open the window D: shall he open the window

I never had any problems with change. On the contrary, I welcome change ________. A: with an open heart B: with open arms C: with an open mind D: with an open mouth

Are you going to leave ______. A: the open window B: the windows opened C: open the windows D: the windows open

Oracle数据库启动的正确顺序为（） A: open，nomount，mount B: nomount，mount，open C: open，mount，nomount D: nomount，open，mount

Do you mind my ______ A: open the window B: that open the window C: opening the window D: to open the window