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【单选题】
现代农业的主要标志是()的大幅度提高。
A.
农业产值
B.
农业总产出
C.
农业生产
D.
农业劳动生产率
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【简答题】填写单词意思 boast
【判断题】花中产生雄配子的场所是花药
A.
正确
B.
错误
【单选题】When will the move take place?
A.
In early June
B.
In late June
C.
In early July
D.
In late July
【简答题】听录音,填入单词并写出其中文意思。 单词 中文意思 1 l 2 E 3 b 4 d 5 t
【单选题】She was ___ her early twenties when she went abroad.
A.
She was ___ her early twenties when she went abroad.
B.
on
C.
of
D.
in
【多选题】依据传感器的工作原理,传感器由( )等几部分组成。
A.
接口元件
B.
敏感元件
C.
转换元件
D.
测量电路
【单选题】When he was ______ he had become a professor.
A.
in his early thirty
B.
in his early thirties
C.
in his thirty early
D.
in his thirty earlier
【简答题】根据听到的单词,填写中文意思
【简答题】依据传感器的工作原理,传感器分 , , 三个部分组成
【简答题】单词拼写:   请根据汉语提示,结合句子意思填写单词,注意单词的形式变化. 1. Don't be (泄气)! If you put your heart into your study, you'll make great progress. 2. What's your (态度) towards playing computer s? 3. When I said I was fast...
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