The results section always begins with text, reporting the key results and referring to your figures and tables as you proceed.

A . land B . skirt C . crown D . plate

A . increase the ttrim B . increase ship stability C . cause a serious list D . decrease the heeling moment

A . Extreme draft B . Molded draft C . Extreme depth D . Molded depth

A .  nothing. Sections always open expanded  B .  modify the section default properties to collapsed  C .  modify the form propenties to display all sections collapsed  D .  modify the section opened for reading property to auto-collapse&e

A . land B . skirt C . crown D . plate

A . Any routes learned by R2 from the interface tied to the 172.16.0.0 network will not be advertised to neighbors on the 192.168.2.0 network. B . Only routes learned by R2 from the interface tied to the 172.16.0.0 network will be advertised to neighbors on the 192.168.2.0 network. C . Only the 172.16.0.0 network will be advertised to neighbors on the 192.168.2.0 network. D . All networks, except the 172.16.0.0 network will be advertised to neighbors on the 192.168.2.0 network .

Section BDirections: In this section, you will hear 2 long conversations. At the end of each conversation, you will hear four questions. Both the conversation and the questions will be spoken only once. Questions 8 to 11 are based on the conversation you have just heard. What is the woman doing？ A．Hosting an evening TV program． B．Having her bicycle repaireD C．Lecturing on business management． D．Conducting a market survey．

A.LCG B.longitudinal moment C.righting moment D.inclining moment

In practice, what often happens is that a new theory is devised that is really an extension of the previous theory. For example, very accurate observations of the planet Mercury revealed a small difference between its motion and the predictions of Newton's theory of gravity. Einstein's general theory of relativity predicted a slightly different motion from Newton's theory. The fact that Einstein's predictions matched what was seen, while Newton's did not, was one of the crucial confirmations of the new theory. However, we still use Newton's theory for all practical purposes because the difference between its predictions and those of general relativity is very small in the situations that we normally deal with. (Newton's theory also. has the great advantage that it is much simpler to work with than Einstein's ! ) It turns out to be very difficult to devise a theory to describe the universe all in one go. Instead, we break the problem up into bits and invent a number of partial theories. Each of these partial theories describes and predicts a certain limited class of observations, neglecting the effects of other quantities, or representing them by simple sets of numbers. It may be that this approach is completely wrong. If everything in the universe depends on everything else in a fundamental way, it might be impossible to get close to a full solution by investigating parts of the problem in isolation. Nevertheless, it is certainly the way that we have made progress in the past. The classic example again is the Newtonian theory of gravity, which tells us that the gravitational force between two bodies depends only on one number associated with each body, its mass, but is otherwise independent of what the bodies are made of. Thus one does not need to have a theory of the structure and constitution of the sun and the planets in order to calculate their orbits: Today scientists describe the universe in terms of two basic partial theories-the general theory of relativity and quantum mechanics. They are the great intellectual achievements of the first half of this century. Unfortunately, however, these two theories are known to be inconsistent with each other-they cannot both be correct. One of the major endeavours in physics today, is the search for a new theory that will incorporate them both-a quantum theory of gravity. We do not yet have such a theory, and we may still be long way from having one, but we do already know many of the properties that it must have. According to the passage, why can't any physical theory be permanently established？ A．Such a theory is only suggested as a possible way of explaining an idea. B．The person proposing such a theory may be incompetent. C．Observations always disagree with predictions. D．Observations are always falsified by predictions.

A、Some kind of overall description of the experiments. B、Repeating the experimental details previously provided in Materials and Methods. C、Data presentation D、The conclusions made from data presentation