Ist der Satz richtig oder falsch？ 下面的句子是否正确？ Mein Bruder hat eine starke Grippe.

The story that traces life from sea to land then into the multiple niches that exist there for a great variety of living things is a fascinating one, but far too detailed for our purposes. One key point for us in that story is the emergence of the biological class of animals that are called mammals.

Mammals have a number of features that distinguish them from the reptiles from which they developed. They are warm blooded; that is, they have a system of temperature control that keeps the body at a constant temperature. Mammals have a set of teeth of different shapes that serve different functions such as cutting, gouging, and grinding. Young mammals spend their earliest days of development shielded within the mother's body and are then born alive, rather than hatching from eggs. In addition, after birth they are nourished by milk provided by the mother's mammary glands. The enforced association between mother and infant provides an opportunity for learning that does not exist for those kinds of creatures that are hatched from eggs long after their parents have departed from the scene. Young mammals play -- something that amphibians and reptiles never do -- which provides additional learning opportunities.

The foregoing list leaves little doubt that we are mammals. There are, of course, a great many kinds of mammals, most of which developed after the great extinction of dinosaurs and other reptiles about 65 million years ago that opened opportunities for the few small mammals that were already in existence. One of the groups of mammals that resulted was a biological order called Primates which includes monkeys, apes, humans, and some smaller creatures familiar only to ardent zoogoers. Primates share a number of behavioral features that have played important roles in their evolutionary development. Most primates are arboreal; that is, they spend their lives in and among trees. Their tree-climbing and tree-dwelling habits impose needs that are reflected in primate anatomy. Although diet varies from species to species, many primates are largely vegetarian. But they can eat and digest meat, and some species vary their diets of leaves, shoots, and fruits by eating insects, birds' eggs, and even small animals. Primates are hand-feeders, depending on their hands both to collect food and to get it into their mouths. Perhaps the most important feature of their behavior. is that primates are social animals. Their genetics, habits, and even their survival are geared to living in groups. Although human beings have come to have a way of life very different from that of typical primates, the basic primate adaptation provided prehumans with capabilities that allowed them to become culture? builders.

The anatomical features that separate primates from other kinds of animals relate clearly to the way primates behave.

Where do you think is the passage from?

A．Newspaper.

B．Gazette.

C．Journal.

D．Science magazine.

The reality that has blocked my path to become the typical successful student is that engineering and the liberal arts simply dont mix as easily as I assumed in high school.

According to Scott Adams, creator of the comic strip (系列漫画) Dilbert, the annual performance review is "one of the most frightening and weakening experiences in every employee's life". Adams' stories and comic figures poke fun at the workplace, but his characterization of people's feelings about the annual performance review has its serious side. Although a recent study of 437 companies indicates that effective annual performance reviews can help raise profits, most employees of those companies hate them.

In theory, annual performance reviews are constructive and positive interactions between managers and employees working together to attain maximum performance and strengthen the organization. In reality, they often create division, undermine morale, and spark anger and jealousy. Thus, although the object of the annual performance review is to improve performance, it often' has the opposite result. A programmer at an IT firm was stunned to learn at her annual performance review that she was denied a promotion because she wasn't a "team player." What were the data used to make this judgment? She didn't smile in the company photo.

Although this story might sound as if it came straight out of Dilbert, it is a true account of one woman's experience. By following a few ideas and guidelines from industry analysis, this kind of ordeal can be avoided:

To end the year with a positive and useful performance review, managers and employees must start the year by working together to establish clear goals and expectations.

It may be helpful to allow employees to propose a list of people associated with the company who will be in a good position to assess their performance at the end of the year; these people may be co-workers, suppliers, or even customer.

Goals should be measurable but flexible, and everyone should sign off on the plan.

By checking employees' progress at about nine months, managers can give them a chance to correct mistakes and provide guidance to those who need it before the year is out.

When conducting the reviews, managers should highlight strengths and weaknesses during the past year and discuss future responsibilities, avoiding punishment of blame.

In short, when employees leave their performance reviews, they should be focusing on what they can do better in the year ahead, not worrying about what went into their files about the past.

In his comic strip Dilbert, Scott Adams ______

A．makes fun of working people

B．tells a story about a woman employee

C．promotes team spirit among co-workers

D．mocks annual performance reviews