评价一台交换机的性能如何,除了话务量还有()。A.接通率 B.呼损率 C.长时间通话 发布时间:2017-04-20 17:50 │ 来源:www.tikuol.com 题型:单项选择题 问题: 评价一台交换机的性能如何,除了话务量还有()。A.接通率B.呼损率C.长时间通话D.呼叫处理能力
题型:单项选择题 We all know that it is __1__to keep healthy. But not all people know ___2__to keep healthy. After five days’ hard work, we need to have a good rest at weekends. But it seems that some don’t know how to spend weekends in the right way. They enjoy ___3__ cards at night and don’t go to bed until midnight. Some gamble (赌博) all night. They forget that to get___4__sleep is good for health. Some never get up early in the __5___ and take some exercise. It is true that doing exercise is very important for us to keep ___6__. Some smoke(抽烟)___7________. Some drink too much wine(酒). ____8___ too much is harmful (有害) to the body. Some eat too much rich food and get fatter and fatter. If you are much too fat, you may always ____9___ tired. Vegetables are good to the body. But some don’t like eating vegetables. _____10___ is also very good to body. As a saying (谚语) goes, "An apple every day keeps the doctor away." So don’t forget to eat some fruit.小题1:A.importantB.goodC.niceD.happy小题2:A.whenB.howC.whatD.why小题3:A.to playB.playC.playingD.plays小题4:A.muchB.manyC.a littleD.enough小题5:A.morningB.afternoonC.eveningD.day小题6:A.healthB.healthyC.clearD.up小题7:A.lots ofB.a lotC.a lot ofD.a lots of小题8:A.DrinkB.DrinkingC.EatD.Smoke小题9:A.areB.keepC.sayD.feel小题10:A.WaterB.MilkC.TeaD.Fruit 查看答案
题型:单项选择题 读句子,选择恰当的词语填空。 ①传奇 ②传说 ③传闻 (1)西藏高僧唐东杰布有一个创建藏戏的( )故事。 ①惊奇 ②惊叹 ③惊讶(2)竟能听到如此热烈激昂的歌唱,我不由得( )进而肃然起敬了! 查看答案
题型:单项选择题 某地区防疫站,近日收到大量急性黄疸型肝炎的疫情报告,为查明本次肝炎的流行病学特征,患者应查哪项血清学检查以明确病原诊断A.抗-HAV-IgMB.抗-HAV-IgGC.抗-HBc-IgMD.抗-HBc-IgGE.HbsAg 查看答案