皮皮学，免费搜题
登录
搜题
【单选题】
关于粗盐提纯的下列说法正确的是（ ）A.
这个实验过程中必备的玻璃仪器有：烧杯、量筒、试管、玻璃棒、漏斗等
B.
滤去不溶性杂质以后，将滤液移至烧杯内加热浓缩
C.
当蒸发皿内出现较多量固体时，停止加热，利用余热将液体蒸干
D.
将制得的晶体转移到新制过滤器中用大量洗涤
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】Emily: ______? Scott Yes, it certainly is. Emily: About time too—after all that rain we had. Scott: Yes, I know. That’s why we went away this year.
A.
Is there anything I can do for you
B.
Is it suitable for you to go
C.
Is it a sunny day today
D.
Isn’t this weather fantastic
【简答题】为什么要设置会计核算的基本前提？会计核算的基本前提有哪些？
【单选题】When was Emily Dickinson widely recognized?
A.
After Henry James referred highly to her.
B.
After seven of her poems were published.
C.
After her poems became known to others.
D.
After she was dead for many years.
【简答题】根据思维进程的方向，我们可以说，类比推理是（）的推理；根据前提和结论有无蕴涵关系，我们可以说，类比推理是的推理。
【简答题】类比推理思维进程的方向或者是( ),或者是( )。
【单选题】以下有关船舶载货能力的说法,正确的是():1船舶载货能力是指具体航次所能装载货重量的最大限额;2船舶载货能力是指在具体航次所能承担运输货物的品种和数量的最大值;3船舶载货能力是指具体航次装载货物的可能条件和数量的最大限额()
A.
①
B.
②
C.
③
D.
②或③
【单选题】Emily Dickinson was widely recognized after _________.
A.
Henry James referred highly to her
B.
seven of her poems were published
C.
her poems became known to others
D.
she had been dead for many years
相关题目：