【单选题】--- Mum, I ______ the theatre for minutes, but I left my ticket at home. --- Don’t worry, honey, I will take it to you.
【单选题】Only after I had reached the airport __________ that I had forgotten to take my ticket with me.
【判断题】在我国,不用地区可以制定不同的电子化公共服务政策。
【单选题】膳食中三大热能营养素的来源比例为较适宜。( )
A.
蛋白质10%~13%、脂肪20% ~30% 、碳水化合物60% ~70%
B.
蛋白质10%~12%、脂肪25% ~ 30%、碳水化合物60%~70%
C.
蛋白质10%~ 15%、脂肪20% ~25%、碳水化合物55%~60%
D.
蛋白质10%~ 14%、脂肪25% ~35%、碳水化合物55% ~60%
【单选题】I______ all my work before I________.
C.
will finish, will leave
【单选题】听力原文: W: Can I help you? M: Yes, my son and my daughter bought this pen here for my wife's birthday, but it doesn't work so I'd like to exchange it. W: I see, do you have the receipt with you? M: Yes,...
A.
It’s a present for the man’s birthday.
B.
It’s a birthday present for the man’s wife.
C.
It’s a birthday present for the man’s son.
D.
It’s a birthday present for the man’s daughter.
【简答题】膳食中三大热能营养素的来源比例为( )较适宜。
【多选题】习近平总书记指出,党面临的形势越复杂、肩负的任务越艰巨,就越要保持党的团结统一。党的团结统一要靠______来保证。
【简答题】一工字钢简支梁受力如题 7 - 9 图所示,若材料的许用应力 [ σ ]=160MPa ,弹性模量 E =210GPa ,梁的许用挠度 [ w ]≤ l /400 。试选择工字钢的型号。 题 7 - 9
【单选题】习近平总书记指出:“党面临的形势越复杂,肩负的任务越艰巨,就越要加强( ),越要维护党的团结统一。”