在下图所示的实验操作中,哪项操作正确?

科学统考历届

Quiz
•
Science
•
9th Grade
•
Easy
17T103 MING
Used 4+ times
FREE Resource
50 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
图显示一盏本生灯,下列哪些有关本生灯的使用正确?
I 点燃本生灯时可用火柴点燃
II 用本生灯的无光火焰给试管加热
III 点燃本生灯时,先开煤气,再点火
IV 熄灭本生灯时,要先关气孔,才关煤气
I, II, III
I, II, IV
I, III, IV
II, III, IV
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
2015年日本研发了一款名为"地平爱子"的人型机器人(图),现进驻于日本一座大型百货公司的咨询服务台,她除了会说日文,也会比手语。下列哪项活动机器人不能完成?
情绪表现
沟通交流
进行运动
接受刺激
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
将图中单细胞生物P和Q分别放入蒸馏水中,在充满空气和阳光的环境中最可能出现何种情况?
P和Q死亡
P和Q存活
P存活,Q死亡
P死亡,Q存活
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
小晶今早睡迟了所以没吃早餐就上学。当早上进行体育课时因血糖低而感觉头晕。下列哪种食物能使她快速恢复正常?
苹果
面包
热狗汉堡
巧克力饮料
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
从下列选出有关植物光合作用和呼吸作用的正确比较。
A
B
C
D
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
小明今天不舒服,身体发烧,导致食欲变差,没有胃口,其原因可能是什么?
胃不能及时消化清空
摄入的食物不易消化
消化酶的活性受到影响
消化酶的活性完全受到抑制
Create a free account and access millions of resources
Similar Resources on Quizizz
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
20 questions
Math Review - Grade 6

Quiz
•
6th Grade
20 questions
math review

Quiz
•
4th Grade
5 questions
capitalization in sentences

Quiz
•
5th - 8th Grade
10 questions
Juneteenth History and Significance

Interactive video
•
5th - 8th Grade
15 questions
Adding and Subtracting Fractions

Quiz
•
5th Grade
10 questions
R2H Day One Internship Expectation Review Guidelines

Quiz
•
Professional Development
12 questions
Dividing Fractions

Quiz
•
6th Grade
Discover more resources for Science
25 questions
Spanish preterite verbs (irregular/changed)

Quiz
•
9th - 10th Grade
10 questions
Identify Slope and y-intercept (from equation)

Quiz
•
8th - 9th Grade
10 questions
Juneteenth: History and Significance

Interactive video
•
7th - 12th Grade
8 questions
"Keeping the City of Venice Afloat" - STAAR Bootcamp, Day 1

Quiz
•
9th - 12th Grade
26 questions
June 19th

Quiz
•
4th - 9th Grade
27 questions
STAAR English 1 Review

Quiz
•
9th Grade
20 questions
Understanding Linear Equations and Slopes

Quiz
•
9th - 12th Grade