With the change of climate patterns caused by global warming, many crops become more adaptable to the environment.

A . The Flinders bar B . The heeling magnet C . Quadrantal soft iron spheres D . Bar magnets in the binnacle

A . weight designation B . viscosity index C . pour point D . thermal change value

A . On the Windows 2000 Server， set TCP/IP for the Server service at the top. B . On the Windows 2000 Professional computers， set TCP/IP for the Workstation service at the top. C . On the Windows 2000 Server， set TCP/IP for the Workstation service at the top. D . On the Windows 2000 Professional computers， set TCP/IP for the Server service at the top.

A . Danger of heavy ship sweat exists; constant and vigorous ventilation is required B . There is danger of heavy cargo sweat if outside air is introduced by ventilation C . There is little danger of ships sweat, slight possibility of cargo sweat; moderate ventilation is needed D . The po sibility of any sweat problem, either cargo or ship, is frame

A . Shutdown and activate the partition profile B . Reboot the partition using the reboot command C . Reboot the partition using the 'shutdown -r' command D . Right click on the partition profile and select the 'apply changes' optio

A .  ActiveCache B .  Store-and-Forward C .  Messaging Bridge D .  MetaCache

A . The number of broadcast domains will be decreased. B . It will make the broadcasting of traffic between domains more efficient between segments. C . It will increase the number of collisions. D . It will prevent segment 1's broadcasts from getting to segment 2. E . It will connect segment 1's broadcasts to segment 2.

A .  set bcastping to 1  B .  set ipforwarding to 1  C .  set rfc1323 to 1  D .  set directed_broadcast to 1

A . Danger of heavy ship sweat exists； constant and vigorous ventilation is required B . There is danger of heavy cargo sweat if outside air is introduced by ventilation C . There is little danger of ship's sweat，slight possibility of cargo sweat； moderate ventilation is needed D . The possibility of any sweat problem，either cargo or ship，is remote

A、 crops and herds B、joint-stock companiesC.internet companies

anything something everything nothing

A. with B. among C. in D. within

正确 错误

A:正确; B:错误

In the 1700s, height and weight became an important part of beauty. During the time of the French Revolution, many women used to wear corsets, belts that made their waists appear much slimmer. In England in the 1500s, makeup became an important part of beauty. Some women used to paint their .face white. They thought this made them more attractive. Later, in North America, some women used to eat arsenic, a dangerous poison, to make their faces whiter. By the 1860s, American women started using makeup to make themselves more charming. In the 1890s, Americans discovered that bicycle tiding could actually improve their appearance! They exercised in order to look and feel better. The popularity of bicycle riding even led to a change in fashion. American women began to wear shorter skirts instead of the. traditional long, full ones. Although diet and exercise are still popular ways of improving one's appearance, there are some parts of the body that cannot change without the help of a cosmetic surgeon. In the past, American women used to spend weeks repeating words that started with the "P" because they wanted to change the shape of their mouths. Today a cosmetic surgeon can reshape the nose or lips in a few hours. Rhinoplasty, the reshaping of nose, can greatly improve a person's image. Surprisingly, cosmetic surgery has been used for centuries in China and India. Today it is used in many countries to improve the outlook of people who have been hurt in fires or in car accidents It is also used to improve the appearance of children who are born with physical problem. Questions: 15.What is the topic of the lecture？ 16.What did women in North America do to improve their appearance in 1890s？ 17.What do you think is the speaker's attitude towards rhinoplasty？ 18.Which statement is NOT true according to the lecture？ (35) A．Why people will take plastic surgery. B．How cosmetics develop in its long history. C．How the change of fashion led to the development of cosmetic surgery. D．How people from all over the world make themselves look better.

A. makes to B. tends to C. resists to D. compares to