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【简答题】
小麦半精量播种所要求的基本苗每公顷是300,33的千粒重是45克,如果98%,发芽率85%,田间出苗率是90%,则小麦播种量每公顷需多少公斤麦种?
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参考答案:
举一反三
【单选题】Until recently, the common factor in all the science used to figure out if a piece of art was forged was that it was concerned with the medium of the artwork, rather than the art itself. Matters of st...
A.
what the artwork intends to tell
B.
the style. and form. of the work
C.
the common factor of science
D.
the quality of the artwork
【单选题】When my wife, who is a Spanish spent her first winter in London a few years ago, she used to ask me time and again, 'Where's the fog?' Almost all foreigners【C1】______to find the city wreathed in yello...
A.
look forward
B.
mange
C.
wish
D.
expect
【单选题】Until recently, the common factor in all the science used to figure out if a piece of art was forged was that it was concerned with the medium of the artwork, rather than the art itself. Matters of st...
A.
what the artwork intends to tell
B.
the style. and form. of the work
C.
the common factor of science
D.
the quality of the artwork
【单选题】踏下离合器踏板,离合器接合;抬起离合器踏板,离合器分离。
A.
正确
B.
错误
【简答题】任务一: 股民老王炒了多年的股,但是一打开 K 线图就不知如何下手,于是他向作为投资顾问的你请教, K 线图上五颜六色的线是什么?怎么看?他给了自己刚买的一只股,让你帮他分析。该股走势如下: 老王觉得自己的股票虽然涨得还不错,小赚了一点,但是涨了很多天了,股价较高,很是担心,请你给出你的看法。
【单选题】Oracle数据库服务器是由( )组成。
A.
SGA和PGA
B.
SGA和数据库
C.
数据库和后台进程
D.
实例和数据库
【判断题】“两脚离合器法”具体操作是:轨道车起步后,到升挡时要立即松开油门,同时迅速踏下离合器踏板,将变速杆移至空挡位,接着抬起离合器踏板,再立即踏下,并迅速将变速杆推入高一级挡位,然后在缓慢松抬离合器踏板,同时,逐渐加大有门。
A.
正确
B.
错误
【判断题】秋水仙碱不良反应少,主要是胃肠道反应。
A.
正确
B.
错误
【单选题】缓慢地抬起离合器踏板,使( )在压紧弹簧压力作用下前移与飞轮恢复接触,离合器处于接触状态。
A.
从动盘
B.
主动盘
C.
飞轮
D.
离合器盖
【单选题】当缓慢地抬起离合器踏板,使( )在压紧弹簧压力作用下前移与飞轮恢复接触,离合器处于接触状态。
A.
从动盘
B.
主动盘
C.
飞轮
D.
离合器盖
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