可以直接反映土壤有效水含量的方法为()。 A.质量含水量 B.容积含水量 C.相对含

题型:单项选择题

问题:

可以直接反映土壤有效水含量的方法为()。

A.质量含水量

B.容积含水量

C.相对含水量

D.水层厚度

考点:农艺师考试蔬菜栽培蔬菜栽培题库
题型:单项选择题
One day a wise man was walking along the beach when he saw a young man far away picking up something and very gently throwing it into the sea. As he got (31) he called out to the young man, “Good morning! What are you doing?”
The young man (32), looked up and replied, “Throwing starfishes into the sea.” “Why are you throwing starfishes into the sea?”
“The sun is up and the (33) is going away. And if I don’t throw them in they’ll (34).”
“But, young man, don’t you (35) that there are miles and miles of beach and starfishes all along it. You can’t (36) make a difference!”
The young man (37) politely. Then he picked another starfish and threw it into the sea, and said, “It made a difference for that (38).”
There is something very (39) in each and every one of us. We have all been given the ability to make a difference to shape the future. We must each find our own starfish. And if we throw our starfish wisely and well, the (40) will be better.
小题1:
A.betterB.fartherC.closer D.faster
小题2:
A.continuedB.stoppedC.watchedD.answered
小题3:
A.water B.wind C.boat D.fish
小题4:
A.leaveB.dieC.runD.lose
小题5:
A.believeB.realizeC.expect D.guess
小题6:
A.possiblyB.hardly C.especially D.fortunately
小题7:
A.replied B.argued C.spoke D.listened
小题8:
A.day B.time C.place D.one
小题9:
A.special B.brave C.strangeD.lucky
小题10:
A.familyB.villageC.countryD.world
题型:单项选择题

下面软土处理技术是利用施工中产生的张力作用,使软土扬弃或压缩,然后填以强度较高的渗水土或黏土的是( )。

A.换填

B.抛石挤淤

C.爆破挤淤

D.超载预压

题型:单项选择题

下列“阑尾炎”诊断要点,错误的是()

A.阑尾内多发充盈缺损

B.边缘毛糙

C.排空加快

D.定点压痛

E.管腔狭窄、管壁僵直

题型:单项选择题

如图照片显示:一只可爱小猫站在一块高分子合成材料上,下面烈火灼烧而小猫却若无其事.这说明此高分子材料一定具有的性质是(  )

A.良好的绝缘性

B.良好的绝热性

C.良好的导热性

D.熔点低

题型:单项选择题

男性,51岁。汽车撞伤骨盆区后伤部疼痛,不能自行排尿,膀胱胀满, * * 口有少量血性液溢出。血压80/60mmHg。直肠指检:指套上染有血迹。

治疗措施的先后顺序是()

A.抗休克,修复 * * 、直肠修补,近端结肠造瘘,处理骨折

B.修复 * * 、直肠修补,处理骨折,抗休克

C.抗休克,处理骨折,修复 * * 、直肠损伤

D.处理骨折,抗休克,修复 * * 、直肠损伤

E.处理骨折,修复 * * 、直肠修补,抗休克

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