皮皮学，免费搜题
登录
搜题
【多选题】
铬酸钾指示剂法中,K 2 CrO 4 指示剂用量过多则 ( )A.
对终点没有影响
B.
重点推迟
C.
测定结果偏低
D.
终点提前
E.
测定结果偏高
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】下列关于质押与抵押区别的表述中，错误的是( )。
A.
质权的标的物为动产和财产权利，抵押权的标的物以动产最为常见
B.
抵押权的设立不转移标的物的占有，而质权的设立必须转移标的物的占有
C.
抵押权人没有保管标的物的义务，而质权人对质物则负有善良管理人的注意义务
D.
一物只能设立一个质押权，可设数个抵押权
【单选题】It can be concluded that______.
A.
every young man and woman should go to college if possible
B.
college education has become worse and worse in recent years
C.
people with a college education should receive a higher pay
D.
fewer students should go to college but more be trained for skilled workers
【简答题】(1) Do you believe in the universals across languages? How do you account for the three parameters of languages? (2) Could you please use the Wh-feature Attraction Principle to yze the four differ...
【单选题】以下关于抵押和质押的表述中，错误的是( )。
A.
法律不允许抵押权重复设置
B.
实际中不存在重复设置质权的现象
C.
质权人有权收取质物所生的天然孳息和法定孳息
D.
抵押物所生的天然孳息和法定孳息，均由抵押人收取，抵押权人无权收取
【单选题】一条直线分两段丈量,它们的中误差分别为m1和m2,该直线丈量的中误差为()。
A.
m1×m1+m2×m2
B.
m1×m1-m2×m2；
C.
√(m1×m1+m2×m2)
D.
(m1×m1+m2×m2) /2
【单选题】The fifth paragraph is mainly about ______.
A.
the results of an AIDS infection
B.
the possible symptoms of an AIDS infection
C.
how the AIDS virus is spread
D.
the diseases AIDS patients easily have
【单选题】As we all know, ______ medical examination will help us find out health problems as early as possible. [ ]
A.
common
B.
general
C.
regular
D.
normal
相关题目：