If this bill becomes law, magistrates will have the power to impose residential care orders. More young people will be drawn into institutional life when all the evidence shows that this worsens rather than improves their prospects. The introduction of short sharp shocks in detention centers will ...
The exhibitlOn doesn't open on Monday .礼拜一展览不开放 . 下边旳短语常常使用主动语态: come out ,come into being ,go off,run out ,give Out , give in 2. want , require , need, worth 后边旳动名词用主动形式表示被动意义 These flowers want/require/need watering .这些花需要浇水 . . eg ...
The enemy I'm talking about is a virus.A virus is a very small and simple living thing.It floats (浮动) around in our air and water.It looks for living cells(细胞) in animals where it can "take over (占满)" and reproduce (繁殖).There are many types of viruses — billions,in ...
几道英语单选题(高二)1.The flu is believed___by viruses that like to reproduce in the cells inside the human nose and throat.a.causing b.being caused c.to be caused d.to have caused2.we do not have a___school in our institute.the highe
If viruses reproduce asexually and the offspring is genetically identical, how do mutations occur in the next generation? (a) How does sexual reproduction benefit the offspring in terms of genetic variation? (b) Give an example. Explain why natural selection works on...
1. That is the reason why I’m not in favour of revising the plan. 这就是我不赞成修正这个计划的原因。 2. His failure was due to the fact that he had not practised for a long time. 他的失败是由于他没有练习很长时间。 3. It is likely that it will rain in the evening. ...
As far as the virus is concerned - and think of it like a Terminator, since it's not really alive - the purpose of replication is simple. Just survival. No longer term goals. By makin' copies of its genome and packing those copies into viruses, it is able to ...
Why are bacteria needed in the nitrogen cycle? Why is bacteria important in the digestive system? Why are viruses considered to be non-living? How does bacteria reproduce? Explain how microorganisms can be harmful or beneficial to the human body. ...
The riskiest phase of the flight is not when you sit down. The cabin airflow then transports the viruses away from your breathing. It’s the phases before and after the flight that are the danger zones. Figure 1. The airflow in a passenger jet. Source: Leeham Co. ...
immune cells that roam the bloodstream seeking to engulf and "dissolve" viruses and bacteria. Coated with Fc receptors, macrophages constantly stick to the Fc end of antibodies, which brings whatever the antibody has locked onto into close contact with the cells capable of destroying it. In most...