问题
判断题
在询问发热患者发热的时间时,问:“你发热是在午后吗?”这不属于暗示性提问。()
答案
参考答案:错
在询问发热患者发热的时间时,问:“你发热是在午后吗?”这不属于暗示性提问。()
参考答案:错
完形填空。 | ||||
Dear Annie, Thank you 1 your letter. I'm glad you like your school. I go to school from Monday 2 Friday. We 3 four classes in the morning and two classes in the afternoon. We have many things 4 after Class. On Monday and Wednesday afternoon we have 5 . On Tuesday afternoon some of 6 have a 7 class and on Thursday afternoon some have a drawing class. On Friday afternoon we practice 8 English. My Chinese friends would like 9 with me in English. They think I am like an English teacher. Isn't it great? On Saturdays and Sundays I 10 go to school. Very often I go to the parks and have a good time with my family there. Yours, Henry | ||||
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下表是火星和地球部分数据对照表,把火星和地球视为匀质理想球体,它们绕太阳的运动近似看作匀速圆周运动,从表中数据可以分析得出
质量 (kg) | 公转周期 (d天) | 自转周期 (h小时) | 近似公转轨道半径(m) | 星球半径 (m) | |
火星 | 6.421×1023 | 686.98 | 24.62 | 2.28×1011 | 3.395×106 |
地球 | 5.976×1024 | 365.26 | 23.93 | 1.50×1011 | 6.378×106 |
C.火星两极处地表重力加速度较大 D.火星的第一宇宙速度较大