新安装的实时计算机系统投入正式运行前,要有3-6个月的试运行期。

题型:判断题

问题:

新安装的实时计算机系统投入正式运行前,要有3-6个月的试运行期。

考点:电力水利自动化电力水利自动化题库
题型:判断题

短文首字母填空。

     Fire can help people in many ways. But it can also be very harmful (有害的). Fire can keep your

house (1)w_____, give light and cook food. But fire can burn things, (2)t_____. Big fire can burn trees,

houses, animals or people.

     Nobody knows (3)h_____ people began to use fire. But there are many interesting old stories

(4)a_____ how a man or woman started a fire. One is about a man. The man (5)l_____ a very long

time ago. He went up to the sun and brought fire down.

     Today people know how to make a fire with matches. Children sometimes (6)e_____ playing with

them. But matches can be very (7)d_____. One match can burn a (8)p_____ of paper, and then it

could burn a house. A small fire can turn into a big fire very (9)q_____. So you must be careful with

matches.  

     Be careful with fire, and it will help you. But if you are (10)c_____ with fire, it may hurt you.

题型:判断题
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题型:判断题

29岁妇女,结婚3年未孕,近2年经期有轻度下腹痛,因不孕而就诊,平时月经规律,3~4/28~30天,妇科检查:子宫平位,正常大小,活动度差,子宫左后方扪及约8cm×6cm×5cm囊性肿块,轻压痛,右侧附件无异常,B超提示:左侧卵巢囊性包块,子宫及右侧卵巢正常,诊断为左侧卵巢巧克力囊肿,选用以下治疗最佳的是()

A.假绝经疗法

B.假孕疗法

C.观察,经期给予(止痛)对症治疗

D.行子宫及患侧附件切除术

E.患侧卵巢囊肿剥离术或附件切除术

题型:判断题

成型铣刀为了保证刃磨后齿形不变,一般都采用()。

A.铲齿铣刀

B.折齿铣刀

C.尖齿铣刀

D.直齿铣刀

题型:判断题

一个人对客观事物所持的态度的体验,称为()

A.需要

B.情绪

C.情感

D.情绪和情感

E.感觉

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