
大家考试加油

Quiz
•
Science
•
8th Grade
•
Hard
Yi Chwen Gan
Used 17+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
外界的空气进入肺之前,会变得较为润湿的原因是下列何者?
鼻腔毛细血管的作用
鼻腔内有大量的组织液
呼吸道黏膜可分泌黏液
鼻涕和痰中的水分可以重新吸收
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
下列哪一项在呼吸道中不能进行?
气体交换
让空气进出肺部
温暖进入肺的空气
清洁进入肺的空气
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
人体不能同时进行的生理活动是下列哪一个选项?
生长和发育
消化和吸收
吞咽和呼吸
呼吸和心跳
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
叶制造有机物的主要场所是下列哪一个选项?
叶肉细胞
守卫细胞内的叶绿体
叶肉细胞内的叶绿体
叶表皮细胞内的叶绿体
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
把带叶的枝条插进稀释红墨水中,等叶脉变红时,做切片观察,请问其中被染红的部分是下列何者?
木质部的导管
木质部的筛管
韧皮部的导管
韧皮部的筛管
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
植物体内的水分可以由低处往高处运输,最主要的原因是受到下列哪一项作用造成的?
吸收作用
光合作用
呼吸作用
蒸腾作用
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
下列环境问题与CO2的排放有关的是哪一个选项?
酸雨
白色污染
臭氧层破坏
全球暖化
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
三年级科学(单元3练习2:营养素)

Quiz
•
1st - 10th Grade
24 questions
植物与其物种的生存

Quiz
•
5th - 11th Grade
15 questions
生物之间的相互关系

Quiz
•
7th - 12th Grade
25 questions
一下 9 太阳与太阳系

Quiz
•
8th Grade
20 questions
科学

Quiz
•
1st - 10th Grade
20 questions
废物

Quiz
•
1st Grade - Professio...
15 questions
能量的转化与守恒

Quiz
•
7th - 9th Grade
20 questions
三上 第六章 热

Quiz
•
6th - 8th Grade
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
10 questions
UPDATED FOREST Kindness 9-22

Lesson
•
9th - 12th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
20 questions
US Constitution Quiz

Quiz
•
11th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Science
20 questions
Scientific method and variables

Quiz
•
8th Grade
20 questions
Physical and Chemical Changes

Quiz
•
8th Grade
10 questions
Exploring the Scientific Method

Interactive video
•
6th - 10th Grade
20 questions
Microscopes

Quiz
•
7th - 8th Grade
10 questions
Law of Conservation of Mass

Quiz
•
8th Grade
10 questions
Exploring Chemical and Physical Changes

Interactive video
•
6th - 10th Grade
30 questions
Newton's Laws of Motion

Quiz
•
8th Grade
21 questions
Balanced and Unbalanced Forces

Quiz
•
8th Grade