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【单选题】
难挥发非电解质的凝固点降低系数kf( )
A.
只与溶剂的性质有关
B.
只与溶质的性质有关
C.
是溶质的质量摩尔浓度为1 mol·L-1时的实验值
D.
A和B两种说法都对
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参考答案:
举一反三
【单选题】MCS51单片机片外RAM最大地址为( )
A.
127
B.
65536
C.
65535
D.
255
【单选题】滤油器在 达到其规定限值之前可以不必清洗或更换滤芯。
A.
压力降
B.
过滤精度
C.
过滤效率
D.
进口压力
【单选题】It is time to ______ fields in which they are just as capable as men.
A.
keep women's
B.
stop to keep women out
C.
keep women away
D.
stop keeping women out Of
【单选题】婴儿感知觉的发展是 ( )的心理过程。
A.
较为被动
B.
主动的、有选择性
C.
非常缓慢
【单选题】According to the passage, special labor laws protecting women workers tend generally to have which of the following effects?
A.
They tend to modify the stereotypes employees often hold concerning women.
B.
They increase the advantage to employers of hiring men instead of women, making it less likely that women will be hired.
C.
They decrease the likelihood that employers will offer more protection to women workers than that which is absolutely required by law.
D.
They increase the tendency of employers to deny health insurance and disability plans to women workers.
【简答题】若用冒泡排序方法对序列 {10,14,26,29,41,52}从大到小排序,需进行 ( )次比较。
【单选题】--What did he just say?--Nothing, he ______ to himself.
A.
was just talking
B.
just talked
C.
has just talked
D.
had just talked
【单选题】—March 8 is International ______ Day. —This day is for people to remember that women are just ______ men. [     ]
A.
Woman's; as important as
B.
Women's; more important than
C.
Woman's; more important than
D.
Women's; as important as
【简答题】在高级时装定制中的尺寸定制最关键的一步就是 _________ 工作。
【判断题】会计主体就是法人企业。
A.
正确
B.
错误
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