速率为2M请选择下面的哪条线路最好（）

A . show port ethernet 0/12 B . display interface ethernet 12 C . show interface ethernet 12 D . display interface ethernet 0/12

A . IRQ4 B . IRQ5 C . IRQ6 D . IRQ7 E . IRQ8

A .  PPP B .  FR C .  ATM D .  SDH

A . A.200 B . 210 C . 220 D . 230

A . 9600b/s B . 8400b/s C . 2560b/s D . 12800b/

A . 上眶耳线 B . 听眦线 C . 下眶耳线 D . 人类学基线 E . 垂直线

A . 正确 B . 错误

A . 5 B . 3 C . 10 D . 20

A . 30N0003 B . GE0007 C . 1S0004 D . FE0001

A . 电器的连续噪声水平不应大于85dB B . 断路器的非连续噪声水平屋内不宜大于90dB C . 断路器的非连续噪声水平屋外不宜大于110dB D . 断路器的非连续噪声水平屋内不宜大于85dB

A . 隔离 B . 封装 C . 兼容性 D . 硬件独立性

请选择合适的单词选项，补充下面的英文句子：The prices of these goods cannot be (), because we're practically selling at cost now. A.reduces B.reducing C.reduced D.reduction

Survey Finds Many Women Misinformed about Cancer Sixty-three percent of American women think that if there’s no family history of cancer. You're not likely to develop the disease, a new survey found. 1n fact，most people who develop cancer have no family history of cancer。according to the American College of Obstetricians and Gynecologists（ACOG）（美国妇产科医师学会），which sponsored the survey. "Too many women are dying from cancer。”Dr. Douglas W. Laube, ACOG's immediate past president，Said during a Friday teleconference. "An estimated 200070 women will die in the U. S. this year，and over 600. 078 women will be diagnosed with cancer. The results of this survey found a worrisome（令人担忧的）gap in women's knowledge about cancer." Based on the findings ACOG is increasing its efforts to educate women about cancer and the need for regular screening tests. Although the survey found many misconceptions（错误观念）about cancer, 76 percent of women surveyed did say they feel knowledgeable about how they can reduce their risk of the disease. However, only 52 percent said they were doing enough to reduce that risk. And 10 percent said they hadn’t done anything in the past year to lower their risk. Seventeen percent said they wouldn’t change their lifestyles even if changes would lower their cancer risk.. Many women said they were afraid to undergo screening out of fear of finding cancer. Twenty percent said they didn't want to know if they had cancer. In response to these findings ACOG will launch on Oct. 2g a new website-Protect& Detect What Women should know about cancer. The guide is designed to help women to take charge of their health and improve their understanding of their risk of cancer-and the lifestyle. steps they can take to cut that risk. 16 Many American women have a poor knowledge of cancer. A Right B Wrong C Not mentioned

A．隔离, B．兼容性, C．硬件独立性, D．封装

（a）装置A可实现馈电、数模变换等功能，它是（1）电路;装置B可实现双音多频号码接收的功能，它是（2）；音信号发生器内会存贮各种信号音的（3）；装置D可实现同 步和码型变换等功能，它是（4）电路;装置E可实现呼叫处理、路由选择等功能，它是（5）。 （b）该交换机的用户模块可实现（6）: 1的话务集中比,中央交换网络至少需支持（7）条2 MPCM复用线的输入。 （c）该交换机中有多个处理机完成不同的工作并管理不同的设备，用户处理机与中继处理机之间采用（8）分担工作方式，而不同用户处理机之间采用（9）分担工作方式。装置E通常采用双机备份工作方式，目的是（10）。 <img src='https://img2.soutiyun.com/ask/uploadfile/10167001-10170000/33e2630b41c767bde404d826681d3d9a.png' />

A．北江路、北江大桥、惠民南路 B．启明路、五里亭大桥、惠民北 C．解放路、西河桥、惠民北

请选择合适的选项，补充下面的英文句子：We are able to provide the best prices, the () quality and superior service. A.more terrible B.terrible C.most high D.highest

A．G01 B．G00 C．G02 D．M03

A．0 B．1 C．无结果 D．编译失败