查题网
学科
>>
成人高等教育 / 细胞生物学
搜索
成人高等教育 / 细胞生物学
正确率:100%
( )不是细胞表面受体。
A、
离子通道
B、
酶连受体
C、
G蛋白偶联受体
D、
雌激素受体
积分
细胞生物学
参考答案:
点击查看答案
×
确认订单
您将消费积分,请点击确认。(注:不可二次回看)
佳题速递:
高速铁路公司业务的外委和自营包括()(A) 完全外委模式 (B) 部分外委模式 (C) 合包模式 (D) 自主经营模式
高速铁路运营管理
在菜肴烹制过程中,调色和增香往往与调味同时进行
烹饪工艺学
All color _ _ _ _ _ _ --especially under direct sunlight.
大学英语
33、Many people keep small fish as pets. They keep them in a tank of water. The tank is made of clear glass. People can look through it. They can see inside the tank and watch the fish. The fish need room. They must not be crowded. Fish need oxygen (氧气) to breathe. Fish get it from water in the tank. There must be enough water for all fish. So the size of the tank is important. In the tank many people put small plants that are good for fish. They give oxygen to the water. Plants help in other ways,too. Fish can nibble (轻咬) on the plants. They hide among the plants and sleep,lay eggs there. The plants need light. Most fish need light too. The tank may be put near a window. It will get light there. Another place might be better,though. A window may let cold air in. The water in the tank may get too cold. The fish may die because cold water can kill them. So can hot water. The temperature must be just right. The fish need food and they should be fed every day. Giving them too much food is bad. The extra (额外的) food will fall to the bottom and make the water dirty. However,the fish should get just enough food. They should finish the food in 10 minutes. Nothing should be left. When this happens,the amount (数量) of food is right.
统考英语阅读理解
He called the police for help, _ _ _ _ that the problem was more than he could deal with. A、 to realize B、 having been realized C、 realizing D、 realized
英语(二)
过程不可以嵌套调用但可以嵌套定义(A) 对 (B) 错
VB程序设计
热门题库
●
《国际私法》 题库
●
《网络营销(专科)》 题库
●
《公关社交礼仪》 题库
●
《对外贸易概论》 题库
●
《淡水养殖(专科)》 题库
●
《程序设计基础(下)》 题库
●
《ACAD船舶工程应用》 题库
●
《环境工程》 题库
●
《营运资本管理》 题库
●
《中医诊断学Z》 题库
●
《财务管理(1)》 题库
在线客服
点击添加客服
在线客服
赚积分