It has been found that vitamin E______.A．should be taken by patients regularly and persist

It has been found that vitamin E______.

A．should be taken by patients regularly and persistently

B．can effectively reduce the recurrence of heart disease

C．has a preventive but not curative effect on heart disease

D．should be given to patients with heart disease as early as possible

答案

查看答案

发布时间：2020-11-21

更多“It has been found that vitamin E______.A．should be taken by patients regularly and persist”相关的问题

第1题

The topic sentence in Paragraph 3 is "What has been unusual about this boom is th

点击查看答案

第2题

What isn't said about the case with PCBs？A．An accumulation of PCBs in the human body is th

What isn't said about the case with PCBs？

A．An accumulation of PCBs in the human body is the direct reason of the cancer and other severe disorders.

B．PCBs can't be disintegrated using conventional waste-treatment ways.

C．PCBs are degraded by natural processes very slowly.

D．PCBs have been found in high contents in the fatty tissues of fish.

点击查看答案

第3题

Painting, the execution of forms and shapes on a surface by means of pigment, has been con

tinuously practiced by humans for some 20,000 years. Together with other activities【C1】______ ritualistic in origin but have come to be designated as artistic(such as music or dance), painting was one of the earliest ways in which man【C2】______ to express his own personality and bis【C3】______ understanding of an existence beyond the material world.【C4】______ music and dance, however, examples of early forms of painting have survived to the present day. The modern eye can derive aesthetic as well as antiquarian satisfaction【C5】______ the 15,000-year-old-cave murals of Lascaux-- some examples【C6】______ to the considerable powers of draftsmanship of these early artists. And painting, unlike other arts, exhibits universal qualities that【C7】______ for viewers of all nations and civilizations to understand and appreciate.

The major【C8】______ examples of early painting anywhere in the world are found in Western Europe and the Soviet Union. But some 5,000 years ago, the areas in which important paintings were executed【C9】______ to the eastern Mediterranean Sea and neighboring regions.【C10】______ Western shared a European cultural tradition the Middle East and Mediterranean Basin and, later, the countries of the New World.

Western painting is in general distinguished by its concentration【C11】______ the representation of the human 【C12】______ whether in the heroic context of antiquity or the religious context of the early Christian and medieval world. The Renaissance【C13】______ this tradition through a【C14】______ examination of the natural world and an investigation of balance, harmony, and perspectives in the visible world, linking painting【C15】______ the developing sciences of anatomy and optics. The first real【C16】______ from figurative painting came with the growth of landscape painting in the 17(上标)th and 18(上标)th centuries. The landscape and figurative traditions developed together in the 19th century in an atmosphere that was increasingly【C17】 ______ "painterly" qualities of the【C18】______ of light and color and the expressive qualities of paint handling. In the 20th century these interests【C19】______ to the development of a third major tradition in Western painting, abstract painting, which sought to【C20】______ and express the true nature of paint and painting through action and form.

【C1】

A．may have been

B．that may have

C．may have

D．that may have been

点击查看答案

第4题

The boy told his mother that he （) to school but found nobody there.

A.went

B.has been

C.had gone

D.had been