在细胞分裂中,除了纺锤体微管与染色体相互作用外,极性微管和星体微管都没有明确作用。( ) - 查题网

>> 成人高等教育 / 细胞生物学

成人高等教育 / 细胞生物学

正确率：100%

在细胞分裂中,除了纺锤体微管与染色体相互作用外,极性微管和星体微管都没有明确作用。( )

A、正确
B、错误

积分

细胞生物学

参考答案：

点击查看答案

佳题速递：

6、What is the best way to learn a language? We should remember that we learned our own language well when we were children. If we could learn a second language in the same way, it would not seem so difficult. Think of what a small child does. He listens to what people say and tries to imitate what he hears. When he wants something he has to ask for it. He is using the language，talking in it，thinking in it all the time. If people had to use a second language all the time, they would learn it quickly. We learn our own language by hearing people speak it，not by seeing what they write. We imitate what we hear. In school，though you learn to read and write as well as to hear and speak，it is best to learn all the new words through the ear. You can read them，spell them and write them later.统考英语阅读理解

（11）Encryption software uses pieces of additional software known as keys to ensure that only the of information are able to access it.A、creatorsB、customersC、recipientsD、computers电子商务英语

51、Last summer, I took my first airplane flight from London to New York. I boarded the plane at Croydon Airfield and, from that moment on, my life was arranged for me on the trip. First, I was directed to my seat by the stewardess. Then, when the plane was ready to take off, the other passengers and I were told to fasten our seat belts. A few minutes after take-off, magazines and newspapers were passed out. Because my ears hurt, I was given some gum to chew. Next, we were given instructions on what to do in case of an emergency. We were given earphones to listen to music and told that a movie would be shown after dinner. Before dinner, we were asked if we wanted a cocktail. Dinner was served on a tray, but it was attractive and delicious. We were permitted to have a refill on any beverage. After dinner, we were shown a new Hollywood movie. When I felt cold, I was given a blanket and when I felt airsick, I was given a paper bag. Everything was done for the comfort of the passengers. When the plane landed, I was almost sorry to get off and have to start doing things for myself again.统考英语阅读理解

19、- How long have you worked here? - _ _ _ _ _ _ _ _ _ A.Since about two years. B.I do not know. C.For about two years. D.Who knows.统考英语交际英语

提出现代教育的一般原则的依据不包括现代教育理论

47、There's no food in the fridge. They _ _ _ _ _ _ _ shopping. A.go B.are go C.are going D.are going to go统考英语词汇与语法