皮皮学,免费搜题
登录
搜题
【简答题】
Jeff has an illness. He is recording (录音) his words so that his little son will be able to hear his voice in the future. Jeff caught the illness in 2011. The doctor told him that he might have only two to five years to live and the illness would make him lose his voices, so he decided to record his voice for his 13-month-old son, Bill. His wife Gina said, “Jeff used to play and sing in a band, so his voice is important to him. I can’t imagine not having his voice around. I would certainly like Bill to know his father’s voice in this way.” Jeff and his wife hope that they can save his real voice for their little son. He now spends his weekends and evenings recording his voice. Their little son, Bill will feel his parents ’love when he grows up. 根据短文内容,判断下列句子正误。正确的用“T”表示,不正确的用“F”表示。 小题1:Jeff caught the illness in 2011. 小题2:Jeff’s illness would make him become blind. 小题3:Jeff still plays and sings in a band now. 小题4:Jeff now spends his weekends and evenings recording his voice. 小题5:The parents hope that Bill will feel their love by hearing his father’s voice.
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【单选题】下列物质的检验,其结论一定正确的是(  )
A.
某溶液中加入BaCl 2 溶液,产生白色沉淀,加入HNO 3 后,沉淀不溶解,则该溶液中一定含有SO 4 2-
B.
某溶液中加入盐酸能产生使澄清石灰水变浑浊的气体,则该溶液中至少有SO 3 2- 和CO 3 2- 中的一种
C.
取少量Na 2 SO 3 样品于试管中加水溶解后加入盐酸有气体产生,再加入BaCl 2 溶液有白色沉淀产生,说明Na 2 SO 3 样品已部分被氧化
D.
能使湿润的碘化钾淀粉试纸变蓝的一定是Cl 2
【简答题】如果比热容c是温度t的单调递增函数,当t 2 >t 1 时,平均比热容 中哪一个最大?哪一个最小?
【单选题】长期边际成本与短期边际成本的关系()。
A.
二者形状相同,曲率不同
B.
长期边际成本是短期边际成本的包络线
C.
二者都从原点出发
D.
不确定
【简答题】A.蜜炙 B.煨用 C.醋炙 D.姜汁炙 E.盐水炙 可增强药物补肾功效的炮制方法是 A. B. C. D. E.
【简答题】如图所示,两个长方形纸片重叠部分的面积相当于大长方形纸片面积的 1 6 ,相当于小长方形纸片面积的 1 5 ,则大小长方形纸片面积比的比值为______.
【单选题】如果比热容是温度 t 的单调增函数,当 t 2 >t 1 时, 、 、和 平均比热容中 哪一个最大、哪一个最小?
A.
最大、 最小
B.
最大、 最小
C.
最大、 最小
D.
最大、 最小
【单选题】下列物质的检验,其结论一定正确的是(   )
A.
某溶液中加入BaCl 2 溶液,产生白色沉淀,加入HNO 3 后,沉淀不溶解,则该溶液中一定含有SO 4 2-
B.
某溶液中加入盐酸能产生使澄清石灰水变浑浊的气体,则该溶液中至少有SO 3 2- 和CO 3 2- 中的一种
C.
取少量Na 2 SO 3 样品于试管中加水溶解后加入盐酸有气体产生,再加入BaCl 2 溶液有白色沉淀产生,说明Na 2 SO 3 样品已部分被氧化
D.
能使湿润的淀粉碘化钾试纸变蓝的一定是Cl 2
【多选题】下列甾类药物中含有“孕甾烷”母核结构的是(  )。
A.
氢化可的松
B.
雌二醇
C.
黄体酮
D.
可的松
E.
甲睾酮
【单选题】对于模型【图片】,与【图片】相比,当【图片】时, 估计量【图片】的方差【图片】将是原来的( )
A.
1 倍
B.
1.96 倍
C.
1.33 倍
D.
2 倍
【判断题】随同商品出售不单独计价的包装物,随同出售的包装物的实际成本通过“销售费用”核算( )
A.
正确
B.
错误
相关题目: