日批在线视频_内射毛片内射国产夫妻_亚洲三级小视频_在线观看亚洲大片短视频_女性向h片资源在线观看_亚洲最大网

USEUROPEAFRICAASIA 中文雙語Fran?ais
China
Home / China / Education

Can you crack gaokao? Go on, give it a shot

By Yang Jie | chinadaily.com.cn | Updated: 2016-07-14 16:05

Comprehensive for science students

Multiple choice. What's the right statement about cells?

A. The ribosome and the lysosomes are all cell organelles with membrane structures.

B. The nucleus of yeast contains two kinds of nucleic acids, DNA and RNA.

C. The energy of cyanobacteria cells originates from the process of oxygen respiration in the mitochondria.

D. CO2 can be fixed but not synthesized in the chloroplast ATP

Multiple choice. What's the wrong statement about neural cells?

A. ATP can produce neurons in mitochondrial membrane.

B. The neurotransmitters' move in the synaptic gap consumes ATP.

C. On the postsynaptic membrane, the synthesis of protein body requires consumption of ATP.

D. Nerve cells' transition from excitement to rest consumes ATP

Editor's picks
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
主站蜘蛛池模板: 欧美色成人 | 国产精品久久久久精 | 毛片大全免费看 | 亚洲一区二区三区欧美 | 一区二区三区少妇 | 香蕉视频在线看 | 国产中文字幕在线 | 午夜家庭影院 | 黄网站在线免费看 | 欧美黄色aaa | 97久久综合 | av四虎| 国产深夜福利 | 午夜神马影院 | 国产久草av | 欧美亚洲视频在线观看 | 日本一区二区三区在线视频 | 在线欧美日韩 | 欧美成人三级在线 | 婷婷影视 | 亚洲精品www久久久久久 | 91在线一区二区 | 麻豆精品国产 | 中文字幕在线观看2018 | 黄色成人在线播放 | 亚瑟av在线 | 93看片淫黄大片一级 | 私人午夜影院 | 亚洲第一成网站 | 日本全黄裸体片 | 中文字幕三区 | 国产日韩在线视频 | 国产黑丝91| av爱色| 久久精品视频免费看 | 午夜小福利 | 亚洲一二三在线观看 | www.xxxx国产 | 亚洲视频在线观看网站 | 东方伊人免费在线观看 | 精品一区二区三区在线观看视频 |