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【简答题】A.They have already made great progress. B.They have already done enough for their life. C.There is still a lot of work needed to be done. D.There is only a step away from complete success.
【简答题】Three kids have been learning chemistry for only a few months. But they have already begun to challenge (挑战) a world famous scientist! Li Weichi, Huang Runling, and Xiao Yan are from Zhongshan Huaqiao...
【单选题】更换压力表时,不要过分用力,以防止()
A.
拧坏螺纹
B.
拧坏表盘
C.
憋压打坏表针
D.
压坏玻璃
【简答题】A.They have already existed. B.They will come into being in the future. C.They are only people's unrealistic dreams. D.They may be put into commercial use very soon.
【简答题】阅读理解 Three kids have been learning chemistry for only a few months. But they have already begun to challenge a world famous scientist! Li Weichi, Huang Runling, and Xiao Yan are from Zhongshan Huaqiao...
【单选题】The couple did have a quarrel about money last night, but now they have already .
A.
taken up
B.
made up
C.
put up
D.
brought up
【单选题】They have already been to the place ____ their ancestors lived .
A.
which        
B.
where         
C.
when
【简答题】上海浦东新区建设,打破了“城市化地区”与“非城市化地区”的概念,绿色与灰色区域并存穿插,把城市绿化与综合农业开发相结合。据此回答问题。 小题1:下列功能区属于“非城市化地区”的是(   ) ①农产品加工工业区 ②陆家嘴金融贸易区 ③综合农业开发区 ④植物园 A.①② B.①③ C.①④ D.③④ 小题2:“将城市化地区”穿插在“非城市化地区”内的主要目的是(   ) ①增加城市后备用地 ②改善和美...
【单选题】______ they have already solved the problem by themselves by now.
A.
Increasingly
B.
Invariably
C.
Presumably
D.
Dominantly
【多选题】食品理化检验的内容主要包括()
A.
食品营养成分
B.
食品辅助材料
C.
食品添加剂
D.
食品中有害物质
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