In 1988, Tsinghua University set up its first "Challenge Cup" competition. A: 正确 B: 错误
In 1988, Tsinghua University set up its first "Challenge Cup" competition. A: 正确 B: 错误
In plastic products, containers with this kind of logo are usually used for making A: mineral water bottle. B: soda bottle. C: plastic milk bottle. D: plastic "space Cup".
In plastic products, containers with this kind of logo are usually used for making A: mineral water bottle. B: soda bottle. C: plastic milk bottle. D: plastic "space Cup".
The online contest of "FLTRP Cup" English Public Speaking Contest includes the following parts except ______. A: a 3-minute video of prepared speech B: response to questions through a video call C: role-play D: an online voting
The online contest of "FLTRP Cup" English Public Speaking Contest includes the following parts except ______. A: a 3-minute video of prepared speech B: response to questions through a video call C: role-play D: an online voting
I dropped the __________ and broke it. A: cup of the coffee B: cup of coffee C: cup for coffee D: coffee cup
I dropped the __________ and broke it. A: cup of the coffee B: cup of coffee C: cup for coffee D: coffee cup
He dropped the ________and broke it. A: cup of coffee B: coffee’s cup C: cup for coffee D: coffee cup
He dropped the ________and broke it. A: cup of coffee B: coffee’s cup C: cup for coffee D: coffee cup
(2)、$A,B,C$至少两个发生 A: ${(ABC)}\cup{(\bar{A}BC)}\cup{(A\bar{B}C)}\cup{(AB\bar{C})}$ B: ${(\bar{A}BC)}\cup{(A\bar{B}C)}\cup{(AB\bar{C})}$ C: ${A}\cup{B}\cup{C}$ D: ${(\bar{A}\bar{B}\bar{C})}\cup{(\bar{A}B\bar{C})}\cup{(\bar{A}\bar{B}C)}\cup{(A\bar{B}\bar{C})}$
(2)、$A,B,C$至少两个发生 A: ${(ABC)}\cup{(\bar{A}BC)}\cup{(A\bar{B}C)}\cup{(AB\bar{C})}$ B: ${(\bar{A}BC)}\cup{(A\bar{B}C)}\cup{(AB\bar{C})}$ C: ${A}\cup{B}\cup{C}$ D: ${(\bar{A}\bar{B}\bar{C})}\cup{(\bar{A}B\bar{C})}\cup{(\bar{A}\bar{B}C)}\cup{(A\bar{B}\bar{C})}$
He dropped the _____ and broke it. A: cup of coffee B: coffee's cup C: coffee cup
He dropped the _____ and broke it. A: cup of coffee B: coffee's cup C: coffee cup
____________ and broke it. A: Down fell the coffee cup B: He dropped the coffee cup C: Down was the coffee cup fallen D: The coffee cup fell down
____________ and broke it. A: Down fell the coffee cup B: He dropped the coffee cup C: Down was the coffee cup fallen D: The coffee cup fell down
Word中插入数学公式的方法是()。 A: "插入"→"形状"→"公式" B: "开发工具"→"公式" C: "插入"→"公式"→"插入新公式" D: "引用"→"插入"→"公式"
Word中插入数学公式的方法是()。 A: "插入"→"形状"→"公式" B: "开发工具"→"公式" C: "插入"→"公式"→"插入新公式" D: "引用"→"插入"→"公式"
According to the last two paragraphs, the Tottenham Hotspur ______. A: lost the Final Cup by 2-1 B: won the Final Cup by 2-2 C: lost the Final Cup by 2-3 D: won the Final Cup by 3-1
According to the last two paragraphs, the Tottenham Hotspur ______. A: lost the Final Cup by 2-1 B: won the Final Cup by 2-2 C: lost the Final Cup by 2-3 D: won the Final Cup by 3-1