She has two fifteen-minute breaks every day for a cup of coffee, at ( ) in the moring and ( ) in the afternoon.
A: 10:10; 3:15
B: 10:30; 2:45
A: 10:10; 3:15
B: 10:30; 2:45
举一反三
- 下列4个序列中,()是堆。 A: {75, 60, 30, 15, 25, 45, 20, 10} B: {75, 65, 45, 10, 30, 25, 20, 15} C: {75, 45, 65, 30, 15, 25, 20, 10} D: {75, 45, 65, 10, 25, 30, 20, 15}
- Conversation 17.A) At 2 o'clock this afternoon. B) At 3 o'clock this afternoon. C) At 10 o'clock this morning. D) At 10 o'clock tomorrow morning. A: At 2 o'clock this afternoon. B: At 3 o'clock this afternoon. C: At 10 o'clock this morning. D: At 10 o'clock tomorrow morning.
- 休克卧位的摆放：在平卧基础上，将患者头胸部抬高（），下肢抬高（）。（） A: 15°~30°，20°~30° B: 10°~20°，20°~30° C: 10°~20°，30°~45° D: 10°~15°，15°~30°
- 一日三餐食物提供能量最佳比例（） A: 早餐: 25% ~ 30%.午餐30% ~ 40%.晚餐: 30% ~ 40% B: 早餐: 10% ~ 15%.午餐35% ~ 45%.晚餐: 30% ~ 40% C: 早餐: 5%~ 10%.午餐40% ~ 45%.晚餐: 45% ~ 50% D: 早餐: 10% ~ 15%.午餐35% ~ 45%.晚餐: 45% ~ 50%
- 相邻晶粒取向差小于（）形成小角度晶界。 A: 10°～15° B: 10°～30° C: 30°～45° D: 45°～60°