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【判断题】
重结晶是一种常用的固体有机物精制方法,通常包含溶剂的选择、热饱和溶液的配制、脱色、热过滤、结晶、减压过滤以及干燥结晶几个步骤。
A.
正确
B.
错误
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参考答案:
举一反三
【单选题】According to the author, who of the following would be labeled as intolerant?
A.
Someone who turns a deaf ear to others' opinions.
B.
Someone who can't put up with others' tastes.
C.
Someone who values only their own opinions.
D.
Someone whose opinion harms other people.
【判断题】电缆连接时可以不使用冷压端子
A.
正确
B.
错误
【判断题】在我国,最高人民法院所作的判决书也是法的形式之一
A.
正确
B.
错误
【简答题】jealousy converge accumulate glowed absorbed glittered presence swirlling navigate floating intervals attracted deliv...
【单选题】According to the author, who of the following would be labeled as intolerant?
A.
Someone who turns a deaf ear to others' opinions.
B.
Someone who can't put up with others' tastes.
C.
Someone who values only their own opinions.
D.
Someone whose opinions harm other people.
【单选题】Which of the following is right? [     ]
A.
It was me who to be blamed?
B.
Was it I who to blame?
C.
Was it I who to be blamed?
D.
It was me who to blame?
【简答题】Directions: Listen to the passage and fill in the blanks with the exact words you hear. International order at crucial crossroads, he tells foreign representatives to forum President Xi Jinping reaffi...
【简答题】Now if you can take a look at your plans you see Branley Castle has four (1)___________ , joined together by a high wall, with the river on two sides . Don ’ t miss seeing the Great Hall . That's near...
【简答题】听句子。听下面10个问题,每个问题后有三个答语,从题中所给A、B、C三个选项中选出最佳选项。 (     )1.A.It was Saturday. (     )2.A.Yes, it's boring. (     )3.A.Yes, they are. (     )4.A.It's great. (     )5.A.In the library. (     )6.A.Yes, I ca...
【简答题】人际风格各有不同。有的人感情不外露,但是做事非常果断,总喜欢指挥人、命令人,这类人属于 ______ 的人。
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