微生物肥料与化学肥料有什么不同？_爱下问搜题

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问题问答题简答题

微生物肥料与化学肥料有什么不同？

答案

参考答案：

化学肥料只能为作物提供养分，而且养分供应失衡；而微生物肥料能够平衡作物养分供应，促进作物生长，控制作物病害，在连作（重茬）土壤上效果更为明显。

完形填空

“Where is the bus? Why is it always late?” I asked myself. I was going to be late ___36___ the manager wasn’t going to be pleased. “Thank God, here it is!” The bus came round the corner and I got on. Ten minutes later I was walking into the ___37___ where I work. “Twenty-five past nine. I ___38___ the manager doesn’t notice.” But I was not ___39___.
“Smith!” shouted the manager. “Late again. What’s your ___40___ this time?” “I am afraid the bus was late, Mr. Brown.” “___41___ up earlier tomorrow! Anyway, go to your place at the counter. We’ll be opening in a few minutes.”
My first customer was a pretty girl wearing a red dress. ___42___ her was a young man of about 25. He seemed very ___43___, and every few seconds he looked towards the main entrance. The girl drew some money and ___44___ about opening an account(帐户). I gave her necessary ___45___ and she went out. ___46___, I noticed a tall man by the door, carrying something ___47___ with brown paper. Turning to my next customer, I was frightened to see a gun sticking out of his coat. The next moment a loud noise ___48___ my ears. Everything went black. I was falling… It seemed to be a long time ___49___ I opened my eyes and I found myself in bed! ___50___ shaking from the memory of this terrible dream, I got dressed and ran out of the house. ___51___, the bus wasn’t on time, and I got to the bank at 9:25.
“Smith!” the manager cried out in a voice like thunder. “___52___ of your excuses! Start work at once!” To my ___53___, the first customer was a girl ___54___ a red dress and behind her stood a man carrying something wrapped in brown paper. The ___55___! Sometimes life is full of coincidences (巧合)!

A．information

C．introduction

B．For one thing

多项选择题

下列是在光板上产生的告警为（）。

A、LP－RDI

B、AU－LOP

C、TU－LOP

D、LP－REI