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【判断题】
中国三大国粹是京剧、中医、中国画。
A.
正确
B.
错误
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【单选题】'Malefactors' in the eighth paragraph is closest in meaning to ______.
A.
entrepreneurs
B.
male presidents
C.
criminals
D.
heroes
【单选题】The main reason the author feels cold in the bedroom is that ______.
A.
there isn't enough fuel for the stove
B.
the window lets in a lot of draught
C.
there aren't enough blankets
D.
the door lets in a lot of draught
【单选题】“Eighth” is pronounced _______.
A.
[eitΘ]
B.
[eiΘ]
C.
[eite]
D.
[eie]
【单选题】eighth
A.
n.超市
B.
a.,ad. &n第八
C.
int.再见
【简答题】The main reason for the reduction of the species of freshwater fish is ______.
【单选题】What is the main reason for people paying attention to food waste?
A.
To lower the cost of food waste.
B.
To save more food for the world.
C.
To keep the dining room clean.
D.
To reduce the effort of cooking.
【单选题】Women’s Day is on of March.
A.
eighth
B.
eight
C.
the eight
D.
the eighth
【简答题】The main reason why an organic compound is vital is that ______.
【单选题】X线摄影用胶片可分为:①感蓝胶片:其吸收光谱的峰值在420nm。主要为标准感度的通用型胶片,适用于一般摄影中的大部分,性能适中,低灰雾高对比,可使骨骼、空气和造影剂之间对比增强。②感绿胶片(扁平颗粒胶片):其吸收光谱的峰值在550nm。它是将三维卤化银颗粒切割成扁平状,以预期的方式排列,并在乳剂中加入了一层防荧光交叠效应的染料。③乳腺摄影用胶片:是一种高分辨率、高对比、对绿色光敏感的乳腺专用胶片。...
A.
医用胶片不属于银盐感光材料
B.
感蓝胶片也称色盲片
C.
可与任何增感屏配合使用
D.
可用于乳腺摄影
E.
灰雾度高
【单选题】2019 年央视春晚小品节目《演戏给你看》鞭挞了村干部的形式主义、官僚主义不良作风,展示了基层反腐成果,也是民主监督促进基层反腐的生动写照。下列行为中,属于公民民主监督的是 1通过“政风行风热线”,反映政府部门的办事效率问题 2通过“社区 APP ”,参与创建绿色社区的相关事项讨论 3通过人大代表反映交警对违规停车罚款过多的问题 4通过“市长信箱”,提出对天然气价格调整方案的建议
A.
①②
B.
①③
C.
②④
D.
③④
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