信息的()是指信息的时效性特征。A.实滞 B.寿命 C.增值 D.迅速

题型:单项选择题

问题:

信息的()是指信息的时效性特征。

A.实滞

B.寿命

C.增值

D.迅速

考点:计算机操作员初级计算机操作员初级题库
题型:单项选择题

Kate         English and art on Friday afternoon .

A.gets

B.has

C.get

D.have

题型:单项选择题


以下提供若干个案例,每个案例下设若干道考题。请根据答案所提供的信息,在每一道考题下面的A、B、C、D、E五个备选答案中选择一个最佳答案。

33岁女性,G0P0,平时月经规则,半年前体检发现有小肌瘤。现停经8周,出现下腹隐痛, * * 少量流血5天。妇科检查子宫如孕10周,软硬不均,轻压痛,左侧附件区触及4~5cm囊性包块,壁薄,活动好,无压痛。尿妊免试验阳性。

最合适的治疗方案是

A.立即清宫

B.抗炎治疗

C.腹腔镜手术

D.行药物流产

E.孕激素治疗

题型:单项选择题
任务型阅读(共10空计10分)根据短文内容完成下列图表,每空一词。
 Have you ever studied in a foreign country? Maybe it is an amazing experience(经历), especially(特别) when you come to Australia as a foreign high school student. You can have a lot of fun there, especially on holidays.
  There are many festivals in Australia. The most important one is Christmas. Each year, the summer holidays at every high school last about two months from the beginning of December to February, which covers (包括)the Christmas time. Since it is a long holiday, most foreign students in Australia students love to fly back to their home countries to stay with their family members and friends, but a few students still stay in Australia during the holiday to get jobs. It is quite easy to find a job at Christmas. Students often take part in some social activities. They go to the beach to have fun in the sunshine. The summer in Australia is from December to February, so going to the beach in December is very popular among Australians.
  Easter in March is another important holiday in the year. It actually combines “Good Friday” and “Easter Monday”. Almost every shop closes on Good Friday. And people usually go to see Easter Show.
  The Chinese New Year is not a public(公开的) holiday in Australia, so every Chinese student still has to go to school to study and do the same things as usual.
Information about_____小题1:_____
 
Summer and activities
Starting from the beginning of December and finishes In February
The most important_____小题2:____ comes.
Most foreign students ____小题3:______to their home countries to ____小题4:_____ with their families and friends. But ____小题5:____of them will do some jobs instead.
Going to the beach to have fun in the sunshine is very____小题6:____.
Easter
Few shops___小题7:___ on Good Friday, and people usually go to see ____小题8:____Show.
Chinese New Year
It is not a ____小题9:____ holiday in Australia, so Chinese students all have to do the _____小题10:____ as usual.
 
题型:单项选择题

心功能显像中,室壁瘤的特征性表现是()

A.左心室影形态失常,呈局限性囊袋样膨出

B.心动电影显示局部有反向运动,ES边界超过ED边界

C.相角程明显增宽,常大于135°

D.时相直方图上室峰与房峰之间出现异常附加峰

E.以上都是

题型:单项选择题

根据《中华人民共和国固体废物污染环境防治法》第十七条规定,禁止任何单位或者个人向江河、湖泊、运河、渠道、水库及()等法律、法规规定禁止倾倒、堆放废弃物的地点倾倒、堆放固体废物。

A.最高水位线以下的滩地和岸坡

B.垃圾站点

C.山地

D.废弃地

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