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【判断题】
The author’s grade-three thinking is mainly shown in his ignorance when he was a child. 2.To the headmaster, the three statuettes meant love, nature and thought respectively. 3. The author was glad that the pious lady personally taught him a great truth in thinking. 4.The author thought that grade-three thinkers were numerous and mustn’t be overlooked. 5. Because of grade-two thinking, the author became separated from other people who were grade-three thinkers. 6. Grade-one thinkers are persons of reason and logic. 7. When the author grew up, he did not have the hobby of thinking any more. 8.To the author, the three statuettes meant three levels of thinking.
A.
正确
B.
错误
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【单选题】用下列实验装置进行相应实验,能达到实验目的的是 图2             图3              图4                图5
A.
用图2 所示装置除去Cl 2 中含有的少量HCl
B.
用图3 所示装置蒸干NH 4 Cl饱和溶液制备NH 4 Cl晶体
C.
用图4 所示装置制取少量纯净的CO 2 气体
D.
用图5 所示装置分离CCl 4 萃取碘水后已分层的有机层和水层
【单选题】- We are going on a trip to Mount Huang next month. -_______.
A.
Congratulations
B.
Good luck
C.
Enjoy yourselves
D.
Best wishes
【单选题】在垄断竞争厂商长期均衡点上,长期平均成本曲线处于( )。
A.
上升阶段
B.
下降阶段
C.
水平阶段
D.
以上三种情况都可能
【单选题】The tourists ______ have been to Mount Huang lost ______ in the beautiful scenery there.
A.
/; them
B.
that; them
C.
who; themselves
D.
which; themselves
【单选题】At the foot of Mount Huang , you can hear the _________ of running water.
A.
sound
B.
noise
C.
voice
D.
silence
【单选题】We will go to Mount Huang for our holidays, ______ it isn ’t too expensive
A.
except
B.
unless
C.
as soon as
D.
provided
【单选题】用下列实验装置进行相应实验,能达到实验目的的是( ) 图2         图3          图4            图5
A.
用图2 所示装置除去Cl 2 中含有的少量HCl
B.
用图5 所示装置分离,CCl 4 萃取碘水后已分层的有机层和水层
C.
用图4 所示装置制取少量纯净的CO 2 气体
D.
用图3 所示装置蒸干NH 4 Cl饱和溶液制备NH 4 Cl晶体
【多选题】下列哪些属于对项目经理部的要求( )。
A.
项目经理部应做到文明施工、安全有序、整洁卫生、不扰民、不损害公众利益
B.
项目经理部应根据不同物料器具的特点和性质规范布置方式与要求,对这些物品进行布置
C.
项目经理部在现场入口处的醒目位置,公示“五牌”、“二图”。“五牌”是:工程概况牌、安全纪律牌、防火须知牌、安全无重大事故计时牌、安全生产、文明施工牌;二图是:施工总平面图,项目经理部组织构架及主要管理人员名单图
D.
项目经理部对施工造成的污染不负任何责任
E.
项目经理部负责对施工现场进行综合考评
【单选题】—Mike, how about your journey to Mount Huang? —Everything was wonderful except that our car_________ once on the way.
A.
broke into
B.
broke down
C.
turned into
D.
turned down
【简答题】数据库可以按语言分为中文数据库和外文数据库。博看人文畅销期刊数据库可以通过图书馆官网“馆藏资源--电子资源”按语种分类浏览查询到,请问进入博看人文期刊数据库应该选择中文数据库还是外文数据库分类?A. 2
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