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【单选题】
一般情况下,秸秆还田小麦地造成小麦苗出现的原因是土壤中( )。A.
腐殖质过多
B.
秸秆未充分腐熟
C.
秸秆腐熟致氮素缺乏
D.
通气性降低
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【单选题】The express railway between Beijing and Guangzhou was finished( ).
A.
at the end of this year
B.
before the New year of 2013
C.
after 2013
D.
in about 5 years
【简答题】Traveling by train is usually not easy in China. It can be hard to get a ticket. When you're traveling to the railway station you look at your watch, afraid you will miss your train. But there is good...
【单选题】Owing to BRI and Chengdu-Europe Express Railway, the flowers from______ got a chance to stand gloriously on the international stage.
A.
Wenjiang District
B.
Pidu District
C.
Jinniu District
D.
Sanshengxiang in Jinjiang District
【单选题】The newly-built railway runs the Express way 808. [ ]
A.
parallel to
B.
line with
C.
according to
D.
parallel between
【判断题】As the highlight of CR Express, Chengdu-Europe Express Railway has some eye-catching performance.
A.
正确
B.
错误
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