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【单选题】
第____届东南亚国家联盟(东盟)外长会议2017年8月5日上午在菲律宾首都马尼拉开幕。
A.
第47届
B.
48届
C.
49届
D.
50届
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【单选题】—I didn’t do well in the last English test.How about you? —_______.
A.
I’ll do better next time
B.
I like English, though
C.
A lot better
D.
Even worse
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【单选题】It is ______ any wonder that his friend doesn’t like watching television much.
A.
no
B.
such
C.
nearly
D.
hardly
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【单选题】. — I didn’t do well in the last English contest. How about you? — ____.
A.
I’ll do better next time
B.
I like English, though
C.
A lot better
D.
Even worse
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【单选题】NaOH的摩尔质量是
A.
40g
B.
40g/mol
C.
40 mol
D.
40 L
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【多选题】水准测量中误差的校核方法有( )。
A.
返测法
B.
闭合法
C.
测回法
D.
复合法
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【单选题】听力原文： Ever since Philo T. Farnsworth assembled the first television set in his Indiana garage in 1927, the basic technological principles for bringing electronic pictures into the home have remained t...
A.
In the later 1920s.
B.
In the mid-1950s.
C.
In the 1970s.
D.
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【单选题】下列说法正确的是
A.
NaOH的摩尔质量为40g
B.
1mol O 2 的质量与它的相对分子质量相等
C.
1mol OH — 的质量为17g/ mol
D.
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【判断题】Studies generally show that organizations with profit sharing plans have higher levels of profitability than those without.
A.
正确
B.
错误
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【单选题】— Did you get your report card today, Susan? — Yes, I did. I didn’t do well in science. Because it’s too _______.
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interesting
B.
difficult
C.
funny
D.
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【单选题】—I didn’t do well in the last English test.How about you? —_______.
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40g
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C.
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【多选题】水准测量中误差的校核方法有( )。
A.
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【单选题】听力原文： Ever since Philo T. Farnsworth assembled the first television set in his Indiana garage in 1927, the basic technological principles for bringing electronic pictures into the home have remained t...
A.
In the later 1920s.
B.
In the mid-1950s.
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In the mid-1980s.
查看完整题目与答案
【单选题】下列说法正确的是
A.
NaOH的摩尔质量为40g
B.
1mol O 2 的质量与它的相对分子质量相等
C.
1mol OH — 的质量为17g/ mol
D.
氦气的质量（单位g/ mol）在数值上等于它的相对原子质量
查看完整题目与答案
【简答题】Throughout history, music spread through common experiences among people of different cultures. In today technologically advanced society, however, people spread music online, sometimes without an art...
查看完整题目与答案
【判断题】Studies generally show that organizations with profit sharing plans have higher levels of profitability than those without.
A.
正确
B.
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查看完整题目与答案
【单选题】— Did you get your report card today, Susan? — Yes, I did. I didn’t do well in science. Because it’s too _______.
A.
interesting
B.
difficult
C.
funny
D.
easy
查看完整题目与答案