【单选题】国家将一些传统节日列为法定假日以更好地尊重传统文化。下列法定假日中属于“二十四节气”的是()。
【单选题】蛋白质的_____是指当几种营养价值较低的蛋白质食物混合食用时,由于各种蛋白质所含的氨基酸相互配合、补充,改善了氨基酸的比例从而使混合蛋白质的生物价提高了。
【单选题】听力原文:W: I'll make your flight reservations by phone now and then write out the ticket for you. M: That's fine. Can you please tell me the departure time again? Q: What's the woman doing? (17)
A.
Saying farewell to a friend.
B.
Buying a ticket for a sports event.
C.
Paying a bill at the bank.
D.
Arranging for a plane trip.
【单选题】国家将一些传统节日列为法定假日以更好地尊重传统文化。下列法定假日中属于"二十四节气"之一的是()。
【单选题】NoteFirst文献管理软件目前的最新版本是哪个版本?
【单选题】24节气是一年中地球绕太阳运行到24个规定位置的日期,个节气分别冠以反应自然气候特点的名称,在中国古代主要用于指导农事活动,下列选项中,不属于24节气的是
【单选题】听力原文:M: I'll make you flight reservation by phone now, and then write out the ticket for you. W: That's fine. Can you please tell me the departure time again? Q: What is the man doing? (3)
A.
Saying good-bye to a friend.
B.
Buying tickets for a sports event.
C.
Paying a bill at a friend.
D.
Arranging a plane trip.
【单选题】He underwent open-heart_______.
【单选题】砌筑1m3的砖墙体需烧结普通砖 ( )块(不计损耗)。