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【多选题】
不影响测定结果准确度的因素有()。
A.
滴定管读数时最后一位估测不准
B.
沉淀重量法中沉淀剂未过量
C.
标定EDTA用的基准ZnO未进行处理
D.
碱式滴定管使用过程中产生了气泡
E.
以甲基橙为指示剂用HCl滴定含有Na2CO3的NaOH溶液
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【单选题】欲了解婴幼儿生长发育过程中体重与胸围的关系,宜绘制( )
A.
线图
B.
半对数线图
C.
条图
D.
散点图
E.
圆图
【单选题】听力原文:W: Mike is watching a movie on TV. M: Should he be doing that now with the exams coming up next week? Q: What does the man imply that Mike should be doing? (16)
A.
Studying.
B.
Nothing right now.
C.
Watching television.
D.
Going to the movies.
【单选题】If the price of the capital intensive product rises more than does the price of the land intensive product, then
A.
demand will shift away from the capital-intensive product, and its production will decrease relative to that of the land intensive product.
B.
demand will shift away from the capital-intensive product, and its production will decrease.
C.
the production of the capital-intensive product will decrease, but by less than production of the land-intensive product.
D.
the relative price of the capital intensive product will fall to some point between the pretrade relative prices.
E.
the country that exports the capital-intensive good will lose its comparative advantage.
【单选题】听力原文:M: Nowadays, many people prefer watching TV or surfing on the Internet. W: I guess it is because it is more convenient than going to the cinema. What is meant by the woman's response?
A.
She does not agree.
B.
She tries to tell the truth.
C.
She makes a judgment.
D.
She prefers watching TV.
【单选题】申请人以欺骗、贿赂等不正当手段取得机动车驾驶证的,公安机关交通管理部门收缴机动车驾驶证,撤销机动车驾驶许可;申请人在( )年内不得再次申领机动车驾驶证。
A.
1
B.
2
C.
3
D.
5
【单选题】听力原文:W: Max is watching a football game on TV. M: Should he be doing that now, with an exam coming up? What does he imply that Max should be doing?
A.
Studying.
B.
Watching television.
C.
Nothing right now.
D.
Going to the football game.
【判断题】申请人以欺骗、贿赂等不正当手段取得机动车驾驶证的,公安机关交通管理部门收缴机动车驾驶证,撤销机动车驾驶许可;申请人在三年内不得再次申领机动车驾驶证。
A.
正确
B.
错误
【单选题】可能受到多环芳烃化合物污染的食品是()。
A.
熏肉
B.
腊肉
C.
咸肉
D.
火腿
【简答题】A:Hi,Susan. What movie are you watching tonight? B: 小题1: It's my second time watching it. A: Man on Wire...Hmm... B: 小题2: A: Yeah, I do. It's a great movie. B: I agree. 小题3: A: Oh, I remember. And it ...
【单选题】以欺骗、贿赂等不正当手段取得机动车驾驶证的(或被撤销驾驶证的)申请人,在多长时间内不得再次申领机动车驾驶证?
A.
6个月
B.
12个月
C.
2年
D.
3年
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