The speed of light being extremely great, we cannot measure it by ordinary methods.
由于光速极大,所以我们不能用普通的方法来测量它。
举一反三
- The great speed of light explains why we think we see things at the exact moment they are happening.
- Because of the great speed of light, we see a lamp light up almost at the exact moment （）. A: we turn it on B: when we turn on it C: that we turn on it D: which we turn it on
- We usually measure the processing speed in today’s computer according to the _________.
- Set methods are also commonly called ________ methods and get methods are also commonly called ________ methods.
- At this moment of great sadness, we cannot but __________ together with the nation for the loss of lives in the disaster.
内容
- 0
We should think extremely clearly and cautiously about our ideas to avoid mistakes before we speak in a discussion, and if we cannot think it clearly, it would better to keep silent.
- 1
It is simpler and quicker to use the conventional methods since we do not have plenty of time. A: large B: specific C: outstanding D: ordinary
- 2
As the goods are（）great demand we regret being unable to cover your requirements.
- 3
There are many calculation methods for petroleum reserves in reservoirs, which can be roughly divided into static methods and dynamic methods.
- 4
According to the class, methods of training can be divided into cognitive and behavioral methods.