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定位装置用来固定接触线的( ),使接触线水平定位在( )运行轨迹范围内。
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【单选题】Alice Green ________ thin and ________ long curly hair. [ ]
A.
is; is
B.
is; has
C.
has; is
D.
has; has
【简答题】The green cause has ceased to be the exclusive domain of ______.
【单选题】Green Wave Washes Over Mainstream Shopping Research in Britain has shown that 'green consumers' continue to flourish as a significant group among shoppers. This suggests that politicians who claim env...
A.
Y
B.
N
C.
NG
【单选题】— Look! The man standing there is Mr Green. — It ______ be Mr Green. He has gone to England. [ ]
A.
can't
B.
mustn't
C.
may
D.
would
【简答题】Mary has bought a ______ carpet. A) Chinese beautiful green B) green beautiful Chinese C) beautiful green Chinese D) Chinese green beautiful
【简答题】从以下 3道开放思考题中任 选 1道作答 ,请先注明回答的是第几题,再写答案。 在这次新冠疫情当中,有人建议服用大量维生素 C 或维生素 E 治疗,你怎么看?(附课外阅读拓展书籍《 Vitamin c and the common cold and the flu 》) 选几种你喜欢的运动饮料,查看配料表有哪些维生素,想想它们为什么对提高运动机能、消除疲劳有帮助? 请根据所学维生素知识,进行自由创...
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