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【单选题】
下列化合物中,属于半缩醛的是
A.
CH3CH(OCH3)CHO
B.
CH3OCH2CH2CHO
C.
CH3CH2CH(OH)OCH3
D.
CH3CH2CH(OCH3)2
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【简答题】两根导线沿半径方向被引到铁环上A，C两点，电流方向如图15-11所示。求环中心O处的磁感应强度是多少?
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【简答题】Our teacher with us often ______ s after class此题出自2015年辽宁营口中考英语真题及答案，2015年辽宁营口中考英语试题及答案 – Our teacher with us often ______ s after class. – Your teacher is so nice! A. play B. played C. is pla...
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【单选题】患慢性疾病的病人常出现的心理反应是( )
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否认与侥幸
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轻视
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抱怨与负罪感
D.
陌生与孤独感
E.
沮丧与厌倦
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【判断题】等圆截面杆受扭转时,杆内任一点处沿任意方向只有切应力,无正应力。
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【单选题】– Our teacher often tells us ____and make our class full of ______. -That sounds great.
A.
a joke; a fun
B.
joke; fun
C.
jokes; funs
D.
jokes; fun
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【单选题】The famous writer our Chinese teacher often referred ________ at our school yesterday.
A.
to arrive
B.
arrived
C.
to arriving
D.
to arrived
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【单选题】国际物流是跨国界的物流活动,涉及多个国家,地理范围大,这体现了国际物流的
A.
运输方式单一性
B.
复杂性
C.
低风险性
D.
短时性
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【判断题】等圆截面杆受扭转时，杆内任一点处沿任意方向只有切应力，无正应力。
A.
正确
B.
错误
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【单选题】“ ______ as often as you can,” our English teacher often tells us, “ you will make rapid progress.”
A.
Practice
B.
To practice
C.
Having practised
D.
Practising
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【简答题】Mr Liu, our English teacher, often works so far into the night that his wife f______ for his health.
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相关题目：
【简答题】两根导线沿半径方向被引到铁环上A，C两点，电流方向如图15-11所示。求环中心O处的磁感应强度是多少?
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【简答题】Our teacher with us often ______ s after class此题出自2015年辽宁营口中考英语真题及答案，2015年辽宁营口中考英语试题及答案 – Our teacher with us often ______ s after class. – Your teacher is so nice! A. play B. played C. is pla...
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【单选题】患慢性疾病的病人常出现的心理反应是( )
A.
否认与侥幸
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【判断题】等圆截面杆受扭转时,杆内任一点处沿任意方向只有切应力,无正应力。
A.
正确
B.
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【单选题】– Our teacher often tells us ____and make our class full of ______. -That sounds great.
A.
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B.
joke; fun
C.
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D.
jokes; fun
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【单选题】The famous writer our Chinese teacher often referred ________ at our school yesterday.
A.
to arrive
B.
arrived
C.
to arriving
D.
to arrived
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【单选题】国际物流是跨国界的物流活动,涉及多个国家,地理范围大,这体现了国际物流的
A.
运输方式单一性
B.
复杂性
C.
低风险性
D.
短时性
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【判断题】等圆截面杆受扭转时，杆内任一点处沿任意方向只有切应力，无正应力。
A.
正确
B.
错误
查看完整题目与答案
【单选题】“ ______ as often as you can,” our English teacher often tells us, “ you will make rapid progress.”
A.
Practice
B.
To practice
C.
Having practised
D.
Practising
查看完整题目与答案
【简答题】Mr Liu, our English teacher, often works so far into the night that his wife f______ for his health.
查看完整题目与答案
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