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【单选题】
下列因素中,哪个是不利于油料作物品质形成的?
A.
气温较低
B.
雨量较多
C.
日照较长
D.
昼夜温差大
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参考答案:
举一反三
【多选题】舱壁设置的主要作用包括()。
A.
能将船体内部空间分隔成各种用途的舱室
B.
水密舱壁将船体分隔成水密分舱,保证船舶抗沉性
C.
纵舱壁可减少舱内液体晃荡,减少自由液面,并参加总纵弯曲
D.
横舱壁可保证船体横向强度和刚性
E.
防止火灾或毒气的蔓延
【简答题】已知:类Student package spring.test; public class Student { private int id; public Student(int id){ this.id=id; } public int getId() { return id; } public void setId(int id) { this.id = id; } } 在配置文件中bean...
【单选题】在俄罗斯人眼中,笨手笨脚的 是他们的吉祥物,被称为“森林之王”。
A.
B.
狮子
C.
老虎
【简答题】Elephants are very strong. ________
【简答题】Don't go too close! Elephants are very protective of their children .
【单选题】Elephants are very _____ and they often walk ______.
A.
quiet; quiet
B.
quiet; quietly
C.
quietly; quiet
【简答题】已知:类Student package spring.test; public class Student { private int id; public int getId() { return id; } public void setId(int id) { this.id = id; } } package spring.test; public class MyStudentFacto...
【单选题】Select the supporting detail that doesn't fit. Topic Sentence: Elephants are very intelligent animals.
A.
Elephants tear off branches of trees to use as fly swatters (苍蝇拍).
B.
An elephant can live for as long as sixty-five years.
C.
Elephants can recognize their reflections in mirrors.
D.
Elephants have been seen keeping vigil (守夜) over their dead companions.
【判断题】横舱壁可保证船体横向强度和刚性
A.
正确
B.
错误
【判断题】横舱壁可保证船体横向强度和刚性。
A.
正确
B.
错误
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